Não informado. (2019). North American Veterinarian. American Veterinary Publications.
Chicagoスタイル(17版)引用形式Não informado. North American Veterinarian. Evanston, Ill: American Veterinary Publications, 2019.
MLA(8版)引用形式Não informado. North American Veterinarian. American Veterinary Publications, 2019.
警告: この引用は必ずしも正確ではありません.