(1980). The comparative pathology of zoo animals: Proceedings of a symposium held at the National Zoological Park Smithonian Institution, October 2-4,1978. Smithsonian Institution Press.
Chicago-Zitierstil (17. Ausg.)The Comparative Pathology of Zoo Animals: Proceedings of a Symposium Held at the National Zoological Park Smithonian Institution, October 2-4,1978. Washington: Smithsonian Institution Press, 1980.
MLA-Zitierstil (9. Ausg.)The Comparative Pathology of Zoo Animals: Proceedings of a Symposium Held at the National Zoological Park Smithonian Institution, October 2-4,1978. Smithsonian Institution Press, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.