APA-ийн эшлэл(7 дахь хэвлэлт)

Begon Michael, Harper, J. L., & Townsend Colin R. (2006). Ecology: From individuals to ecosystems (Fourth edition.). AUWSF.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Begon Michael, John L. Harper, ба Townsend Colin R. Ecology: From Individuals to Ecosystems. Fourth edition. Malden: AUWSF, 2006.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Begon Michael, et al. Ecology: From Individuals to Ecosystems. Fourth edition. AUWSF, 2006.