APA-referens (7:e uppl.)

Stiling, P. D. (2012). Ecology: Global insights & investigations. McGraw-Hill.

Chicago-referens (17:e uppl.)

Stiling, Peter D. Ecology: Global Insights & Investigations. New York: McGraw-Hill, 2012.

MLA-referens (9:e uppl.)

Stiling, Peter D. Ecology: Global Insights & Investigations. McGraw-Hill, 2012.