Lumintang, O. (1997). Biografi Pahlawan Nasional Marthin Indey & Silas Papare. Putra Sejati Raya.
Chicago Style (17th ed.) CitationLumintang, Onnie. Biografi Pahlawan Nasional Marthin Indey & Silas Papare. Putra Sejati Raya, 1997.
MLA (8th ed.) CitationLumintang, Onnie. Biografi Pahlawan Nasional Marthin Indey & Silas Papare. Putra Sejati Raya, 1997.
Warning: These citations may not always be 100% accurate.