APA (7th ed.) Citation

Eales, S. (1991). Earthtoons: The first book of eco-humor. Warner Books.

Chicago Style (17th ed.) Citation

Eales, Stan. Earthtoons: The First Book of Eco-humor. New York, NY: Warner Books, 1991.

MLA (9th ed.) Citation

Eales, Stan. Earthtoons: The First Book of Eco-humor. Warner Books, 1991.

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