(1999). PTKA I: Laporan Penelitian Situs Gunungbang 1998. Fak Sastra UGM.
Chicago Style (17th ed.) CitationPTKA I: Laporan Penelitian Situs Gunungbang 1998. Fak Sastra UGM, 1999.
MLA (8th ed.) CitationPTKA I: Laporan Penelitian Situs Gunungbang 1998. Fak Sastra UGM, 1999.
Warning: These citations may not always be 100% accurate.