Maresfin Rusin, N. (2007). Willingness to pay toward the conservation of ecotourism resources at Gunung Gede Pangrango National Park, West Java, Indonesia.
Chicagoスタイル(17版)引用形式Maresfin Rusin, Nuva. Willingness to Pay Toward the Conservation of Ecotourism Resources at Gunung Gede Pangrango National Park, West Java, Indonesia. 2007.
MLA(9版)引用形式Maresfin Rusin, Nuva. Willingness to Pay Toward the Conservation of Ecotourism Resources at Gunung Gede Pangrango National Park, West Java, Indonesia. 2007.
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