Lembaga Geologi dan Pertambangan Nasional. Bulletin of National Institute of Geology and Mining, Bandung. Indonesian Institute of Sciences.
Chicago-viite (17. p.)Lembaga Geologi dan Pertambangan Nasional. Bulletin of National Institute of Geology and Mining, Bandung. Bandung: Indonesian Institute of Sciences.
MLA-viite (8. p.)Lembaga Geologi dan Pertambangan Nasional. Bulletin of National Institute of Geology and Mining, Bandung. Indonesian Institute of Sciences.
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