PURVIS,Martin ;GRAINGER,Alan. (2005). Exploring sustainable development: Geographical perspectives.
シカゴスタイル引用形PURVIS,Martin ;GRAINGER,Alan. Exploring Sustainable Development: Geographical Perspectives. Earthscan Publication ,London, 2005.
MLA引用形式PURVIS,Martin ;GRAINGER,Alan. Exploring Sustainable Development: Geographical Perspectives. 2005.
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