Gaya APA

Indonesia.Bakosurtanal, ., Spiegel, M, R. (1984). National Resources Survey and Mapping Project, IBRD LOAN No.1997-IND Completion Report (Report No. 9) 15 th May 1984 (Dok.10/1984) . Cibinong: Bakosurtanal.

Gaya MLA

Indonesia.Bakosurtanal, ., Spiegel, Murray, R.. "National Resources Survey and Mapping Project, IBRD LOAN No.1997-IND Completion Report (Report No. 9) 15 th May 1984 (Dok.10/1984)". Cibinong: Bakosurtanal, 1984. Text.