Korean Language Education Center, Sogang University
Dosochulphan Hau, 2011
Buku Teks
Kim Seong-hee (김성희) ... [and others]
Seogang Daehakyo Gugje Munhwa Kyoyuk Press, 2012
Buku Teks
Korean Language & Culture Center, Institute of Foreign Language Studies, Korea University
Kyobo Book Centre, 2010 - 2011
Buku Teks
by Park Mee-jeong, Suh Joowon, Kim Mary Shin, Oh Sang-suk, Cho Hangte
University of Hawaii Press, 2010
Buku Teks
Kim, Jung-sup
Kyung Hee University Press, 2005
Buku Teks