Não informado. (1982). Herpetological Monograph. Herpetologists' League.
Chicagoスタイル(17版)引用形式Não informado. Herpetological Monograph. Washington: Herpetologists' League, 1982.
MLA(8版)引用形式Não informado. Herpetological Monograph. Herpetologists' League, 1982.
警告: この引用は必ずしも正確ではありません.