Jo, Hyun-sol, author
Munhak waji sengso, 2003
Buku Referensi
Lim, Jae-hae, 1952-, author
Minsokwon, 2006
Buku Teks
Song, Ki-ho, 1965-, author
Sol, 2007
Buku Teks
Lee, Hyo-yong, author
Dongbukayeoksa Jaedan, 2009
Buku Teks
Reischauer, Edwin O., author
Houghton Mifflin, 1960
Buku Teks