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Gaya APA

Hidrologi Dan Pengelolaan Daerah Aliran Sungai. (2010). Yogyakarta: Yogyakarta,Gadjah Mada University.

Gaya MLA

Hidrologi Dan Pengelolaan Daerah Aliran Sungai. . Yogyakarta: Yogyakarta,Gadjah Mada University, 2010. Text.