Não informado. (1974). Journal of Veterinary Medical Education. Association of American Veterinary Medical Colleges.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal of Veterinary Medical Education. Washington: Association of American Veterinary Medical Colleges, 1974.
MLA-Zitierstil (8. Ausg.)Não informado. Journal of Veterinary Medical Education. Association of American Veterinary Medical Colleges, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.