COURTIER. (1974). Geology and mineral resources of the neighbourhood of Kulim, Kedah. Geological Survey Department.
Chicago Style (17th ed.) CitationCOURTIER. Geology and Mineral Resources of the Neighbourhood of Kulim, Kedah. Ipoh, Perak: Geological Survey Department, 1974.
MLA (9th ed.) CitationCOURTIER. Geology and Mineral Resources of the Neighbourhood of Kulim, Kedah. Geological Survey Department, 1974.
Warning: These citations may not always be 100% accurate.