APA-referens (7:e uppl.)

Campbell, N. A., Mitchell, L. G., & Reece, J. B. (2000). Biology: Concepts & connections (3rd ed.). Benjamin/Cummings.

Chicago-referens (17:e uppl.)

Campbell, Neil A., Lawrence G. Mitchell, och Jane B. Reece. Biology: Concepts & Connections. 3rd ed. San Francisco: Benjamin/Cummings, 2000.

MLA-referens (9:e uppl.)

Campbell, Neil A., et al. Biology: Concepts & Connections. 3rd ed. Benjamin/Cummings, 2000.