Cita APA

Allee, W. C. n. 1. (1959). Principles of animal ecology. Philadelphia: W.B. Saunders.

Citación estilo Chicago

Allee, Warder Clyde n. 1885. Principles of Animal Ecology. Philadelphia: W.B. Saunders, 1959.

Cita MLA

Allee, Warder Clyde n. 1885. Principles of Animal Ecology. Philadelphia: W.B. Saunders, 1959.