APA استشهاد

Nebylitsyn, V. D., & Gray, A. (1972). Biological Bases of Individual Behavior. Academic Press.

استشهاد بنمط شيكاغو

Nebylitsyn, V. D., و A.J Gray. Biological Bases of Individual Behavior. New York: Academic Press, 1972.

MLA استشهاد

Nebylitsyn, V. D., و A.J Gray. Biological Bases of Individual Behavior. Academic Press, 1972.