Korean through English. Book three
The Language Research Institute of Seoul National University; written by Lee Sang-oak Lee [and others]
Hollym, 1999
 Buku Teks
Harris, Richard, author
Roadmap to Korean : everything you ever wanted to know about the language
Hollym , 2005
 Buku Teks
Kim, Young-il, author
Hangugo danojok sajon
Pakmunsa, 2009
 Buku Referensi
Kim, Chin-ho, 1968-, author
Chaemi innun hangugo iyagi
Pagijong, 2006
 Buku Teks
An, Kyong-hwa, author
Han'gugo kyoyuk ui yon'gu
Han'guk Munhwasa, 2007
 Buku Teks
Kim, Jong-rok, author
Oegugin ui wihan pyojun hanguko mumpob = for foreigners standard Korean grammar
Park Lee Jeong, 2005
 Buku Teks