Choe, Hyong Chol
Pangmulgwan sok ui Hanguksa: yumul ro ingnun uri yoksa iyagi
Hyumonisutu, 2007
Buku Teks
Ssumyonsodo chal morunun saenghwal sok uri mal naduri
Sidae ui Chang, 2005
Buku Teks
Yang, Hae-nam
Phosul tho ro ingnun uri yonghwa samsimnyon : Hanguk yonghwa phosu tho sajon, 1950-1980
Yol Hwa Dang, 2007
Buku Teks
Kugohak ui ihae : saerop gethyonaen gugo hak ibmunda
by Choe Chon Sung ... [and others]
Paju-si : Taehaksa, 2008
Buku Teks
Lee, Haiyoung
Cho geb hanguko mal hagi = Korean speaking for beginners
Hollym, 2006
Buku Teks