APA-referens

Charles J Krebs. (1994). Ecology: The experimental analysis of distribution and abundance. New York: Harper Collins.

Chicago-stil citat

Charles J Krebs. Ecology: The Experimental Analysis of Distribution and Abundance. New York: Harper Collins, 1994.

MLA-referens

Charles J Krebs. Ecology: The Experimental Analysis of Distribution and Abundance. New York: Harper Collins, 1994.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.