APA način citiranja

Charles J. Krebs. (2001). Ecology: The experimental analysis of distribution and abundance. San Francisco: Benjamin Cummings.

Čikaški stil citiranja

Charles J. Krebs. Ecology: The Experimental Analysis of Distribution and Abundance. San Francisco: Benjamin Cummings, 2001.

MLA način citiranja

Charles J. Krebs. Ecology: The Experimental Analysis of Distribution and Abundance. San Francisco: Benjamin Cummings, 2001.

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