APA (7th ed.) Citation

Allee, W., Schmidt, K. P., & Hesse, R. (1966). Ecological animal geography (2nd ed., [5th printing].). Wiley & Sons.

Chicago Style (17th ed.) Citation

Allee, W.C, Karl P. Schmidt, and Richard Hesse. Ecological Animal Geography. 2nd ed., [5th printing]. New York [etc.]: Wiley & Sons, 1966.

MLA (9th ed.) Citation

Allee, W.C, et al. Ecological Animal Geography. 2nd ed., [5th printing]. Wiley & Sons, 1966.