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Gaya APA

Yudiawan, D. (2002). Panduan Praktis Berpetualang di Alam Bebas . Jakarta: Jakarta: Puspa Swara.

Gaya MLA

Yudiawan, Deni. "Panduan Praktis Berpetualang di Alam Bebas". Jakarta: Jakarta: Puspa Swara, 2002. Text.