Lee, Ki-baik
Soul lechokok, 1984
Buku Teks
by Carter J. Eckert...[et al.]
Published for the Korea Institute, Harvard University by Ilchokak ; Cambridge, Mass. : Distributed by Harvard University Pres, 1990
Buku Teks
Lee, Hyun-hee
Seoul Jimoondang 2005
Buku Teks
Cumings, Bruce
W.W. Norton, 1997
Buku Teks
Seoul Radio Korea International KBS 1995,
Buku Teks