Não informado. (1983). Animal Technology. Institute of Animal Technicians.
Chicagoスタイル(17版)引用形式Não informado. Animal Technology. London: Institute of Animal Technicians, 1983.
MLA(8版)引用形式Não informado. Animal Technology. Institute of Animal Technicians, 1983.
警告: この引用は必ずしも正確ではありません.