Dyfyniad APA

Roy, E. V. (1971). Economic systems of Northern Thailand: Structure and change. London: Cornell University Press.

Dyfyniad Arddull Chicago

Roy, Edward Van. Economic Systems of Northern Thailand: Structure and Change. London: Cornell University Press, 1971.

Dyfyniad MLA

Roy, Edward Van. Economic Systems of Northern Thailand: Structure and Change. London: Cornell University Press, 1971.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.