APA (7th ed.) Citation

Klopfer, P. H. (1962). Behavioral aspects of ecology (2d ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Klopfer, Peter H. Behavioral Aspects of Ecology. 2d ed. Englewood Cliffs, N.J: Prentice-Hall, 1962.

MLA (9th ed.) Citation

Klopfer, Peter H. Behavioral Aspects of Ecology. 2d ed. Prentice-Hall, 1962.