Dyfyniad APA

Peter Snustad, D., & Simmons, M. J. (2010). Principles of genetics/5th ed (5th ed.). John wiley.

Dyfyniad Arddull Chicago

Peter Snustad, D., and Michale J. Simmons. Principles of Genetics/5th Ed. 5th ed. New York: John wiley, 2010.

Dyfyniad MLA

Peter Snustad, D., and Michale J. Simmons. Principles of Genetics/5th Ed. 5th ed. John wiley, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.