Williams, L. E. (1976). Southeast Asia: A history. New York: Oxford University Press.
Dyfyniad Arddull ChicagoWilliams, Lea E. Southeast Asia: A History. New York: Oxford University Press, 1976.
Dyfyniad MLAWilliams, Lea E. Southeast Asia: A History. New York: Oxford University Press, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.