Dyfyniad APA

Loeb, E. M., & Heine-Geldern, R. (1972). Sumatra, its history and people. Oxford University Press.

Dyfyniad Arddull Chicago

Loeb, Edwin M., and Robert Heine-Geldern. Sumatra, Its History and People. Kuala Lumpur: Oxford University Press, 1972.

Dyfyniad MLA

Loeb, Edwin M., and Robert Heine-Geldern. Sumatra, Its History and People. Oxford University Press, 1972.

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