Tohutoro APA (7th ed.)

.Townsend, C. R., Begon, M., .Townsend, C. R., & .Harper, J. L. (2008). Essentials of ecology (2rd ed.). Blackwell Pub.

Tohutoru Kātū Chicago (17th ed.)

.Townsend, Colin R., Michael Begon, Colin R. .Townsend, me John L. .Harper. Essentials of Ecology. 2rd ed. Malden, MA: Blackwell Pub, 2008.

Tohutoro MLA (9th ed.)

.Townsend, Colin R., et al. Essentials of Ecology. 2rd ed. Blackwell Pub, 2008.