APA (7th ed.) Citation

Gardner, E. J., Simmons, M. J., & Snustad, P. D. (1984). Principles of genetics (8th ed.). Wiley.

Chicago Style (17th ed.) Citation

Gardner, Eldon J., Michael J. Simmons, and Peter D. Snustad. Principles of Genetics. 8th ed. New York: Wiley, 1984.

MLA (8th ed.) Citation

Gardner, Eldon J., et al. Principles of Genetics. 8th ed. Wiley, 1984.