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Citation Style Guide

This guide was created to provide basic instruction on commonly-used citation styles used across CVTC educational programs and courses.

Citing Artificial Intelligence


  • Always confirm with your instructor whether AI tools like ChatGPT are allowed for each assignment
  • Always verify information and sources generated by AI tools
    • AI has been known to generate false information and to cite non-existent sources
    • AI-generated text mines people's intellectual property without crediting them, which raises ethical concerns
  • Content from AI tools like ChatGPT is usually nonrecoverable, so it cannot be retrieved or linked in your citation and should be cited as personal communication
  • Personal communication receives an in-text citation but does not appear on the list of references
  • Some of this guidance may be updated as recommendations evolve

APA style


Currently, APA recommends that text generated from AI be formatted as "Personal Communication." As such, it receives an in-text citation but not an entry on the References list.

Rule: (Communicator, personal communication, Month Date, Year)

Examples: 

(OpenAI, personal communication, January 16, 2023).

When asked to explain psychology's main schools of thought, OpenAI's ChatGPT's response included ... (personal communication, February 22, 2023).

MLA style


The Modern Language Association provides detailed guidance on citing generative AI according to their template.

Chicago style


Chicago Style with footnotes

Personal communications are cited in a footnote, but are not listed in the bibliography.

Rule: Number.Originator of the communication, medium, Day Month, Year.

Example: 1 OpenAI's ChatGPT AI language model, response to question from author, 7 February, 2023.   

Shortened note rule: NumberCorrespondent's last name, medium

Example1 ChatGPT, response to prompt from author

 
Chicago Author-Date

Personal communications are cited within the text, but are not listed in the reference list.

Rule: (Correspondent's Full Name, medium if relevant, Month Day, Year)

Example: (OpenAI's ChatGPT, response to prompt from author, February 22, 2023)