APA(7版)引用形式

Winpenny, J. T. (1991). Values for the environment: A guide to economic appraisal. Overseas Development Inst..

Chicagoスタイル(17版)引用形式

Winpenny, James T. Values for the Environment: A Guide to Economic Appraisal. London: Overseas Development Inst., 1991.

MLA(8版)引用形式

Winpenny, James T. Values for the Environment: A Guide to Economic Appraisal. Overseas Development Inst., 1991.

警告: この引用は必ずしも正確ではありません.