Não informado. (1964). Geographica. University of Malaya, Department of Geography.
Chicago Style (17th ed.) CitationNão informado. Geographica. Kuala Lumpur: University of Malaya, Department of Geography, 1964.
MLA (8th ed.) CitationNão informado. Geographica. University of Malaya, Department of Geography, 1964.
Warning: These citations may not always be 100% accurate.