Lee, Hai-young
Cho geb han gook eo mal ha gi = Speaking Korean for beginners
HollymCorp, 2006
 Buku Teks
Han'gul masut'o/한글 마스터 = Become a Hangeul master
Longt'eil Puksu, 2014
 Buku Teks
Lee, Eun-joo
Integrated Korean: advanced 2
University of Hawaii Press, 2004
 Buku Teks
Lee, Eun-joo
Integrated Korean : advanced 1
University of Hawaii Press, 2004
 Buku Teks
Integrated Korean : beginning 2
Cho Young-mee ... [and others]
University of Hawaii Press, 2010
 Buku Teks