Cita APA (7th ed.)

Begon, M., Mortimer, M., & Thompson, D. J. (1996). Population ecology: A unified study of animals and plants (3rd ed.). Blackwell Science.

Cita Chicago (17th ed.)

Begon, Michael, Martin Mortimer, i David J. Thompson. Population Ecology: A Unified Study of Animals and Plants. 3rd ed. Oxford, Eng: Blackwell Science, 1996.

Cita MLA (9th ed.)

Begon, Michael, et al. Population Ecology: A Unified Study of Animals and Plants. 3rd ed. Blackwell Science, 1996.