Darmawan, A. (1999). Kapal keruk type cutter. STTNAS.
Chicago Style (17th ed.) CitationDarmawan, Achmad. Kapal Keruk Type Cutter. STTNAS, 1999.
MLA (8th ed.) CitationDarmawan, Achmad. Kapal Keruk Type Cutter. STTNAS, 1999.
Warning: These citations may not always be 100% accurate.