APA Citation

Krebs, C. J. (1999). Ecological methodology (2. ed.). New York: Harper Collins.

Chicago Style Citation

Krebs, Charles J. Ecological Methodology. 2. ed. New York: Harper Collins, 1999.

MLA Citation

Krebs, Charles J. Ecological Methodology. 2. ed. New York: Harper Collins, 1999.

Warning: These citations may not always be 100% accurate.