RIDGEWAY, J. (1970). The politics of ecology. Dutton.
Chicagoスタイル(17版)引用形式RIDGEWAY, James. The Politics of Ecology. New York, E.P: Dutton, 1970.
MLA(9版)引用形式RIDGEWAY, James. The Politics of Ecology. Dutton, 1970.
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APA(7版)引用形式