Kim, Jin Young, author
Pakijung, 2008
Buku Teks
Hwang, Sog-yong
Changjak kwa pipyogsa, 2000
Buku Teks
Yi, Son-yong, author
Kim yongsa, 2010
Buku Teks
Seong, Seok Je, author
Chang bi, 2006
Buku Teks
edited by Sang Yee Cheon
Koryo Taehakkyo Ch'ulp'anbu, 2013
Buku Teks