APA

Begon M., Townsend C. R. & Harper J. L. (2006). Ecology: from individuals to ecosystems. Malden, USA: Blackwell Publishing.

Chicago

Begon Michael, Townsend Colin R and Harper John L. 2006. Ecology: from individuals to ecosystems. Malden, USA: Blackwell Publishing.

Harvard

Begon M., Townsend C. R. and Harper J. L. (2006). Ecology: from individuals to ecosystems. Malden, USA: Blackwell Publishing.

MLA

Begon Michael, Townsend Colin R and Harper John L. Ecology: from individuals to ecosystems. Malden, USA: Blackwell Publishing. 2006.