Style de citation APA (7e éd.)

Stephens, D. W., & Krebs, J. R. (1986). Foraging theory. Princeton University Press.

Style de citation Chicago (17e éd.)

Stephens, David W., et John R. Krebs. Foraging Theory. Princeton: Princeton University Press, 1986.

Style de citation MLA (9e éd.)

Stephens, David W., et John R. Krebs. Foraging Theory. Princeton University Press, 1986.