Indonesia. Direktorat Geologi. (1964). Distribution map of coal deposits, industrial minerals and rocks of Indonesia.
Chicago Style (17th ed.) CitationIndonesia. Direktorat Geologi. Distribution Map of Coal Deposits, Industrial Minerals and Rocks of Indonesia. Bandung, 1964.
MLA (8th ed.) CitationIndonesia. Direktorat Geologi. Distribution Map of Coal Deposits, Industrial Minerals and Rocks of Indonesia. 1964.
Warning: These citations may not always be 100% accurate.