APA Citation

Loeb, E. M., & Heine-Geldern, R. (1990). Sumatra: Its history and people. Singapore: Oxford University Press.

Chicago Style Citation

Loeb, Edwin M., and Robert Heine-Geldern. Sumatra: Its History and People. Singapore: Oxford University Press, 1990.

MLA Citation

Loeb, Edwin M., and Robert Heine-Geldern. Sumatra: Its History and People. Singapore: Oxford University Press, 1990.

Warning: These citations may not always be 100% accurate.