APA (7th ed.) Citation

Krebs, C. J. (2009). Ecology: The experimental analysis of distribution and abundance (6th ed.). Pearson Benjamin Cummings.

Chicago Style (17th ed.) Citation

Krebs, Charles J. Ecology: The Experimental Analysis of Distribution and Abundance. 6th ed. San Francisco: Pearson Benjamin Cummings, 2009.

MLA (9th ed.) Citation

Krebs, Charles J. Ecology: The Experimental Analysis of Distribution and Abundance. 6th ed. Pearson Benjamin Cummings, 2009.