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
Integrated Korean, Beginning 1
Cho Young-mee ... [and others]
University of Hawaii Press, 2010
 Buku Teks
Sohn, Ho-min
Integrated Korean: advanced intermediate 1
University of Hawaii Press, 2003
 Buku Teks