VanDeVeer, D., & Pierce. Christine. (1998). The Environment ethics and policy book: Philosophy, ecology, economics. Wadsworth; ITP.
Style de citation Chicago (17e éd.)VanDeVeer, Donald, et Pierce. Christine. The Environment Ethics and Policy Book: Philosophy, Ecology, Economics. Belmont, CA: Wadsworth; ITP, 1998.
Style de citation MLA (9e éd.)VanDeVeer, Donald, et Pierce. Christine. The Environment Ethics and Policy Book: Philosophy, Ecology, Economics. Wadsworth; ITP, 1998.
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