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