APA (7th ed.) Citation

Gardner, E. J., & Snustad, D. P. (2006). Principles of genetics (Fourth edition.). John Wiley & sons.

Chicago Style (17th ed.) Citation

Gardner, Eldon John, and D. Peter Snustad. Principles of Genetics. Fourth edition. New York: John Wiley & sons, 2006.

MLA (8th ed.) Citation

Gardner, Eldon John, and D. Peter Snustad. Principles of Genetics. Fourth edition. John Wiley & sons, 2006.