Não informado. Veterinary science newsletter. American Veterinary Medical Association.
Chicago-viite (17. p.)Não informado. Veterinary Science Newsletter. Chicago, Ill: American Veterinary Medical Association.
MLA-viite (8. p.)Não informado. Veterinary Science Newsletter. American Veterinary Medical Association.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.