authorName (19. 6. 2005). „Korea's Three Kingdoms”. Ancientworlds.net. Архивирано из оригинала 16. 05. 2011. г. Приступљено 10. 11. 2015.
archive.org
Eckert, Carter J. (1990). Korea, old and new : a history. Internet Archive. Seoul, Korea : Published for the Korea Institute, Harvard University, by Ilchokak Publishers ; Cambridge, Mass. : Distributed by Harvard University Press. ISBN978-0-9627713-0-9.