Skip to Main Content

Citing Sources

Citation and Attribution with AI Tools

If you choose to use generative AI tools for course assignments, academic work, or other forms of published writing, you should give special attention to how you acknowledge and cite the output of those tools in your work. You should always check with your instructor before using AI for coursework. 

As with all things related to AI, the norms and conventions for citing AI-generated content are likely to evolve over the next few years. For now, some of the major style guides have released preliminary guidelines. Individual publishers may have their own guidance on citing AI-generated content. 

Here are some fundamental ideas that hold true for citing AI generated content, no matter which citation style you're using:

  • Do cite or acknowledge the outputs of generative AI tools when you use them in your work. This includes direct quotations and paraphrasing, as well as using the tool for tasks like editing, translating, idea generation, and data processing. 
  • Do not use sources that are cited by AI tools without reading those sources yourself. There are two different reasons for this:
    • Generative AI tools can create fake citations.
    • These tools may cite a real piece of writing, but the cited content may be inaccurate. 
  • Be flexible in your approach to citing AI-generated content, because emerging guidelines will always lag behind the current state of technology, and the way that technology is applied. If you are unsure of how to cite something, include a note in your text that describes how you used a certain tool. 

  • When in doubt, remember that we cite sources for two primary purposes: first, to give credit to the author or creator; and second, to help others locate the sources you used in your research. Use these two concepts to help make decisions about using and citing AI-generated content. 

The information on this page is adapted from "Citation and Attribution with AI Tools", Brown University Library. 

How to Cite Artificial Intelligence (AI)

Using the MLA Template from How do I cite generative AI in MLA style?

Works Cited Format:

"Description of chat" prompt. Name of AI tool, version of AI tool, Company, Date of chat, URL. 

“Title of source” prompt. Name of AI Tool, version, Company, Date content was generated, General web address of tool. 

Parts of MLA citation explained: 

Author: Not recommended to treat the AI tool as an author. 

Title of Source: Describe what was generated by the AI tool. This may involve including information about the prompt in the Title of Source element if you have not done so in the text. 

Title of Container: Use the Title of Container element to name the AI tool (e.g., ChatGPT).

Version: Name the version of the AI tool as specifically as possible, usually including a specific date to the version.

Publisher: Name the company that made the tool.

Date: Give the date the content was generated.

Location: Give the general URL for the tool.


Citing Creative Visual Works in MLA Style

If you are incorporating an AI-generated image in your work, you will likely need to create a caption for it following the guidelines in section 1.7 of the MLA Handbook. Use a description of the prompt, followed by the AI tool, version, and date created:

A pointillist digital painting of a sheep in a sunny field of blue flowers

Fig. 1. “Pointillist painting of a sheep in a sunny field of blue flowers” prompt, DALL-E, version 2, OpenAI, 8 Mar. 2023, labs.openai.com/.

You can use this same information if you choose to create a works-cited-list entry instead of including the full citation in the caption (see MLA Handbook, sec. 1.7).

From the Chicago Manual of Style Online Q&A on citing AI

"You must credit ChatGPT when you reproduce its words within your own work, but unless you include a publicly available URL, that information should be put in the text or in a note—not in a bibliography or reference list."

Formal Citation Example of a numbered footnote or endnote
1. Text generated by ChatGPT, OpenAI, March 7, 2023, https://chat.openai.com/chat.
 

If the prompt hasn’t been included in the text, it can be included in the note:
1. ChatGPT, response to “Explain how to make pizza dough from common household ingredients,” OpenAI, March 7, 2023.

Unpublished interviews and personal communications (conversations, emails, letters, etc.) are generally cited in a footnote only; they are rarely included in the Bibliography. 
 
General Format 
Full Note: 
1. Interviewer First Name/Initial Surname, interview with to First Name Surname, Date of Interview.
 
Example:
Online chat with Chat GPT (AI) March 2, 2023.
 
Bibliography:
Typically no bibliography entry required.

Citing Creative Visual Works in Chicago Style

From the Chicago Manual of Style Online Q&A on citing AI-Generated Images "...be sure to give credit to the source, as you would for any image (see CMOS 3.29–37)."

If you insert an image generated by DALL-E into your assignment, include a caption for it directly below the image, using the following formatting:

Fig. Number. “Full text of prompt,” image generated by OpenAI’s DALL-E version number, Month Day, Year.                                                            

Example:

An AI-generated Impressionist painting-style image of a basket of six kittens. Three of the kittens are white with ginger heads; two are gray; and one is white and ginger with a black head.

Fig. 1. “Create an Impressionist-style image of a basket of five kittens,” image generated by OpenAI’s DALL-E 3, September 19, 2024.

Bibliography Entry:

The Chicago Manual of Style, 17th Edition, does not recommend including a bibliography entry for images generated using DALL-E, unless you are able to include a publicly available URL for the image. If you do include a bibliography entry, use the following formatting:

Bibliography Entry Example

DALL-E. Response to “Full text of prompt.” OpenAI. Month Day, Year. Publicly available URL.

Example: DALL-E. Response to “Create an Impressionist-style image of a basket of five kittens.” OpenAI. September 19, 2024.

Note: We were unable to generate a publicly available URL for the image above, which is why there is no URL in this example citation.