APA (7th ed.) Citation

Campbell, N. A. (1994). Biology: Concepts and connections. Benjamin/Cummings.

Chicago Style (17th ed.) Citation

Campbell, Neil A. Biology: Concepts and Connections. Redwood City, California: Benjamin/Cummings, 1994.

MLA (9th ed.) Citation

Campbell, Neil A. Biology: Concepts and Connections. Benjamin/Cummings, 1994.