Chung, Young-Iob
Oxford University Press, 2006
Buku Teks
edited by Samuel S. Kim
Cambridge University Press, 2000
Buku Teks
Gwan, Gyeong Deok
Hanguk Haksul Jeongbo, 2007
Buku Teks
Hong, Ha Sang, author
Gukilmidieo, 2005
Buku Teks
edited by Stephan Haggard, Wonhyuk Lim, Euysung Kim
Cambridge University Press, 2003
Buku Teks