Não informado. (2003). Animal Technology and Welfare. Institute of Animal Technology.
Chicagoスタイル(17版)引用形式Não informado. Animal Technology and Welfare. Oxford, Inglaterra: Institute of Animal Technology, 2003.
MLA(8版)引用形式Não informado. Animal Technology and Welfare. Institute of Animal Technology, 2003.
警告: この引用は必ずしも正確ではありません.