APA (7th ed.) Citation

Lionni, L. (1970). Fish is fish. Pantheon Books.

Chicago Style (17th ed.) Citation

Lionni, Leo. Fish Is Fish. New York: Pantheon Books, 1970.

MLA (9th ed.) Citation

Lionni, Leo. Fish Is Fish. Pantheon Books, 1970.

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