APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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