Não informado. (1951). Onderstepoort Journal of Veterinary Research. Director Division of Agriculture Information.
Chicagoスタイル(17版)引用形式Não informado. Onderstepoort Journal of Veterinary Research. Pretoria, Africa do Sul: Director Division of Agriculture Information, 1951.
MLA(8版)引用形式Não informado. Onderstepoort Journal of Veterinary Research. Director Division of Agriculture Information, 1951.
警告: この引用は必ずしも正確ではありません.