Não informado. (2002). Zoo vet news. American Association of Zoo Veterinarians.
Chicago Style (17th ed.) CitationNão informado. Zoo Vet News. Pennsylvania, Ind: American Association of Zoo Veterinarians, 2002.
MLA (8th ed.) CitationNão informado. Zoo Vet News. American Association of Zoo Veterinarians, 2002.
Warning: These citations may not always be 100% accurate.