APA (7th ed.) Citation

Portable Press (San Diego, Calif.). (2020). The biggest, funniest, wackiest, grossest joke book ever! Portable Press.

Chicago Style (17th ed.) Citation

Portable Press (San Diego, Calif.). The Biggest, Funniest, Wackiest, Grossest Joke Book Ever! San Diego, California: Portable Press, 2020.

MLA (8th ed.) Citation

Portable Press (San Diego, Calif.). The Biggest, Funniest, Wackiest, Grossest Joke Book Ever! Portable Press, 2020.

Warning: These citations may not always be 100% accurate.