MAHA, M. (1988). Bahan galian Batuapung. FTM.
Chicago Style (17th ed.) CitationMAHA, MAHAP. Bahan Galian Batuapung. FTM, 1988.
MLA (8th ed.) CitationMAHA, MAHAP. Bahan Galian Batuapung. FTM, 1988.
Warning: These citations may not always be 100% accurate.