-. (1996). Mining Indonesia: Fifti years development, 1945-1995. Indonesian Mining Association.
Chicago Style (17th ed.) Citation-. Mining Indonesia: Fifti Years Development, 1945-1995. Indonesian Mining Association, 1996.
MLA (8th ed.) Citation-. Mining Indonesia: Fifti Years Development, 1945-1995. Indonesian Mining Association, 1996.
Warning: These citations may not always be 100% accurate.