Não informado. (1973). Contributions from the School of Veterinary Medicine. Obihiro University of Agriculture and Veterinary Medicine.
Chicago-referens (17:e uppl.)Não informado. Contributions from the School of Veterinary Medicine. Obihiro, Japão: Obihiro University of Agriculture and Veterinary Medicine, 1973.
MLA-referens (8:e uppl.)Não informado. Contributions from the School of Veterinary Medicine. Obihiro University of Agriculture and Veterinary Medicine, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.