APA (7th ed.) Citation

Hesse, R., & Allee, W. C. (1951). Ecological animal geography. Wiley.

Chicago Style (17th ed.) Citation

Hesse, Richard, and Warder Clyde Allee. Ecological Animal Geography. New York: Wiley, 1951.

MLA (9th ed.) Citation

Hesse, Richard, and Warder Clyde Allee. Ecological Animal Geography. Wiley, 1951.

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