APA (7th ed.) Citation

Walker, M. (2007). Fish that fake orgasms and other zoological curiosities (1st U.S. ed.). St. Martin's Press.

Chicago Style (17th ed.) Citation

Walker, Matt. Fish That Fake Orgasms and Other Zoological Curiosities. 1st U.S. ed. New York: St. Martin's Press, 2007.

MLA (9th ed.) Citation

Walker, Matt. Fish That Fake Orgasms and Other Zoological Curiosities. 1st U.S. ed. St. Martin's Press, 2007.