Não informado. MSU Veterinarian. Michigan State University of Agriculture and Applied Science.
Chicago-referens (17:e uppl.)Não informado. MSU Veterinarian. East Lansing, Mich: Michigan State University of Agriculture and Applied Science.
MLA-referens (8:e uppl.)Não informado. MSU Veterinarian. Michigan State University of Agriculture and Applied Science.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.