Não informado. (1999). Advances in veterinary science and comparative medicine. Academic Press.
Chicago-Zitierstil (17. Ausg.)Não informado. Advances in Veterinary Science and Comparative Medicine. San Diego, Calif: Academic Press, 1999.
MLA-Zitierstil (8. Ausg.)Não informado. Advances in Veterinary Science and Comparative Medicine. Academic Press, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.