Não informado. (2002). Small animals. C.A.B. International Information Services.
Chicagoスタイル(17版)引用形式Não informado. Small Animals. Wallingford, Inglaterra: C.A.B. International Information Services, 2002.
MLA(8版)引用形式Não informado. Small Animals. C.A.B. International Information Services, 2002.
警告: この引用は必ずしも正確ではありません.