APA-referens (7:e uppl.)

Alpers, E. A. (2014). The Indian Ocean in world history. Oxford University Press.

Chicago-referens (17:e uppl.)

Alpers, Edward A. The Indian Ocean in World History. Oxford: Oxford University Press, 2014.

MLA-referens (9:e uppl.)

Alpers, Edward A. The Indian Ocean in World History. Oxford University Press, 2014.