APA-Zitierstil (7. Ausg.)

Gentry, R. L. (1997). Behavior and Ecology of the Northern Fur Seal. Princeton University Press.

Chicago-Zitierstil (17. Ausg.)

Gentry, Roger L. Behavior and Ecology of the Northern Fur Seal. Princeton, N.J: Princeton University Press, 1997.

MLA-Zitierstil (9. Ausg.)

Gentry, Roger L. Behavior and Ecology of the Northern Fur Seal. Princeton University Press, 1997.