APA (7th ed.) Citation

KREBS, C. J. (2001). Ecology. Benjamin Cummings.

Chicago Style (17th ed.) Citation

KREBS, Charles J. Ecology. Benjamin Cummings, 2001.

MLA (8th ed.) Citation

KREBS, Charles J. Ecology. Benjamin Cummings, 2001.

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