Gaya APA

Ratnaningsih, S. (2012). Spacial Zone Designation of Gunung Halimun Salak National Park Implementation Process and Action Plan. ( Tesis 2012 ) . Yogyakarta: UGM.

Gaya MLA

Ratnaningsih, Sri. "Spacial Zone Designation of Gunung Halimun Salak National Park Implementation Process and Action Plan. ( Tesis 2012 )". Yogyakarta: UGM, 2012. Text.