Van Niel, R. (1968). Economic factors in Southeast Asian social change. Asian Studies Program, University of Hawaii.
Chicago-referens (17:e uppl.)Van Niel, Robert. Economic Factors in Southeast Asian Social Change. Honolulu, Hawaii: Asian Studies Program, University of Hawaii, 1968.
MLA-referens (9:e uppl.)Van Niel, Robert. Economic Factors in Southeast Asian Social Change. Asian Studies Program, University of Hawaii, 1968.
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