Van Roy, E. (1971). Economic systems of Northern Thailand: Structure and change. Cornell University Press.
Chicago-referens (17:e uppl.)Van Roy, Edward. Economic Systems of Northern Thailand: Structure and Change. Ithaca [N.Y.]: Cornell University Press, 1971.
MLA-referens (8:e uppl.)Van Roy, Edward. Economic Systems of Northern Thailand: Structure and Change. Cornell University Press, 1971.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.