APA (7th ed.) Citation

Begon, M., Townsend, C. R., & Harper, J. L. (2006). Ecology: From individuals to ecosystems (4th ed.). Blackwell.

Chicago Style (17th ed.) Citation

Begon, Michael, Colin R. Townsend, and John L. Harper. Ecology: From Individuals to Ecosystems. 4th ed. Malden, MA: Blackwell, 2006.

MLA (8th ed.) Citation

Begon, Michael, et al. Ecology: From Individuals to Ecosystems. 4th ed. Blackwell, 2006.