APA-Zitierstil (7. Ausg.)
Fay, F. H. (1982). Ecology and biology of the Pacific walrus, Odobenus rosmarus divergens Illiger. Department of the Interior, Fish and Wildlife Service.
Chicago-Zitierstil (17. Ausg.)
Fay, Francis H. Ecology and Biology of the Pacific Walrus, Odobenus Rosmarus Divergens Illiger. Washington, D.C: Department of the Interior, Fish and Wildlife Service, 1982.
MLA-Zitierstil (9. Ausg.)
Fay, Francis H. Ecology and Biology of the Pacific Walrus, Odobenus Rosmarus Divergens Illiger. Department of the Interior, Fish and Wildlife Service, 1982.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.