APA (7th ed.) Citation

Birkhead, T. R., & Moller, A. P. (1992). Sperm competition in birds: Evolutionary causes and consequences. Academic press.

Chicago Style (17th ed.) Citation

Birkhead, T. R., and A. P. Moller. Sperm Competition in Birds: Evolutionary Causes and Consequences. London: Academic press, 1992.

MLA (9th ed.) Citation

Birkhead, T. R., and A. P. Moller. Sperm Competition in Birds: Evolutionary Causes and Consequences. Academic press, 1992.