Cita APA (7th ed.)
Ford, J. K. B., Ellis, G. M., & Balcomb, K. C. (1994). Killer whales: The natural history and genealogy of Orcinus orca in British Columbia and Washington State. UBC Press ; University of Washington Press.
Cita Chicago (17th ed.)
Ford, John K. B., Graeme M. Ellis, i Kenneth C. Balcomb. Killer Whales: The Natural History and Genealogy of Orcinus Orca in British Columbia and Washington State. Vancouver, BC : Seattle: UBC Press ; University of Washington Press, 1994.
Cita MLA (9th ed.)
Ford, John K. B., et al. Killer Whales: The Natural History and Genealogy of Orcinus Orca in British Columbia and Washington State. UBC Press ; University of Washington Press, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.