APA (7th ed.) Citation

Rothwell, N. V. (1983). Understanding genetics (3rd ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Rothwell, Norman V. Understanding Genetics. 3rd ed. New York: Oxford University Press, 1983.

MLA (9th ed.) Citation

Rothwell, Norman V. Understanding Genetics. 3rd ed. Oxford University Press, 1983.