APA استشهاد

Winn, H. E., & Olla, B. . L. (1972). Behaviour of marine animals: :v.4 marine birds. Plenum press.

استشهاد بنمط شيكاغو

Winn, Howard E., و Bori L. Olla. Behaviour of Marine Animals: :v.4 Marine Birds. New York: Plenum press, 1972.

MLA استشهاد

Winn, Howard E., و Bori L. Olla. Behaviour of Marine Animals: :v.4 Marine Birds. Plenum press, 1972.