Gaya APA

1995, I, M, A. (1995). INDONESIA BRIEF NOTES AND SUMMARIES ON MINERAL PROSPECTING ACTIVITIES 1969-1994 . Japan: Indonesian Mining Association.

Gaya MLA

1995, INDONESIAN, MINING, ASSOCIATION. "INDONESIA BRIEF NOTES AND SUMMARIES ON MINERAL PROSPECTING ACTIVITIES 1969-1994". Japan: Indonesian Mining Association, 1995. Textbook.