Não informado. (1960). Veterinary economics. Veterinary Medicine Publishing.
Chicagoスタイル(17版)引用形式Não informado. Veterinary Economics. Edwardsville, KS: Veterinary Medicine Publishing, 1960.
MLA(8版)引用形式Não informado. Veterinary Economics. Veterinary Medicine Publishing, 1960.
警告: この引用は必ずしも正確ではありません.