APA (7th ed.) Citation

Jones, M. L., Swartz, S. L., & Leatherwood, S. (1984). The Gray whale: Eschrichtius robustus. Academic Press.

Chicago Style (17th ed.) Citation

Jones, Mary Lou, Steven L. Swartz, and Stephen Leatherwood. The Gray Whale: Eschrichtius Robustus. Orlando, Fla.: Academic Press, 1984.

MLA (9th ed.) Citation

Jones, Mary Lou, et al. The Gray Whale: Eschrichtius Robustus. Academic Press, 1984.