APA
Gardner E. J., Simmons M. & Snustad D. P. (2006). Principles of Genetics. New York: John Wiley & Sons Inc.
Chicago
Gardner Eldon John, Simmons Michael and Snustad D Peter. 2006. Principles of Genetics. New York: John Wiley & Sons Inc.
Harvard
Gardner E. J., Simmons M. and Snustad D. P. (2006). Principles of Genetics. New York: John Wiley & Sons Inc.
MLA
Gardner Eldon John, Simmons Michael and Snustad D Peter. Principles of Genetics. New York: John Wiley & Sons Inc. 2006.
