APA (7th ed.) Citation

Begon, M., Harper, J. L., & Townsend, C. R. (1986). Ecology: Individuals, populations and communities. Blackwell.

Chicago Style (17th ed.) Citation

Begon, Michael, John L. Harper, and Colin R. Townsend. Ecology: Individuals, Populations and Communities. Oxford: Blackwell, 1986.

MLA (9th ed.) Citation

Begon, Michael, et al. Ecology: Individuals, Populations and Communities. Blackwell, 1986.