APA (7th ed.) Citation

Gould, J. L. (1996). Biological science (6th ed.). W.W. Norton & Company.

Chicago Style (17th ed.) Citation

Gould, James L. Biological Science. 6th ed. New York: W.W. Norton & Company, 1996.

MLA (9th ed.) Citation

Gould, James L. Biological Science. 6th ed. W.W. Norton & Company, 1996.