Levathes, L. (1996). When China ruled the seas: The treasure fleet of the Dragon Throne, 1405-1433. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Levathes, Louise. When China Ruled the Seas: The Treasure Fleet of the Dragon Throne, 1405-1433. New York: Oxford University Press, 1996.
Lua MLA (9ú heag.)Levathes, Louise. When China Ruled the Seas: The Treasure Fleet of the Dragon Throne, 1405-1433. Oxford University Press, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.