Παραπομπή σε μορφή APA (7η εκδ.)

Levathes, L. (1996). When China ruled the seas: The treasure fleet of the Dragon Throne, 1405-1433. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Levathes, Louise. When China Ruled the Seas: The Treasure Fleet of the Dragon Throne, 1405-1433. New York: Oxford University Press, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

Levathes, Louise. When China Ruled the Seas: The Treasure Fleet of the Dragon Throne, 1405-1433. Oxford University Press, 1996.