APA-referens

Krebs, C. J. (2001). Ecology: The exprimental analysis of distribution and abundance (5th ed.). San Francisco: Benjamin Cummings.

Chicago-stil citat

Krebs, Charles J. Ecology: The Exprimental Analysis of Distribution and Abundance. 5th ed. San Francisco: Benjamin Cummings, 2001.

MLA-referens

Krebs, Charles J. Ecology: The Exprimental Analysis of Distribution and Abundance. 5th ed. San Francisco: Benjamin Cummings, 2001.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.