Cita APA (7a ed.)

Woodley, T. H., Brown, M. W., Kraus, S. D., & Grakin, D. E. (1991). Organochlorine levels in North Atlantic right whale: Eubalaena glacialis blubber. University of Guelph. Department of Zoology.

Cita Chicago Style (17a ed.)

Woodley, Thomas H., Moira W. Brown, Scott D. Kraus, y David E. Grakin. Organochlorine Levels in North Atlantic Right Whale: Eubalaena Glacialis Blubber. Ontario: University of Guelph. Department of Zoology, 1991.

Cita MLA (8a ed.)

Woodley, Thomas H., et al. Organochlorine Levels in North Atlantic Right Whale: Eubalaena Glacialis Blubber. University of Guelph. Department of Zoology, 1991.