An, Kyong-hwa, author
Han'guk Munhwasa, 2007
Buku Teks
Kim, Yong-nan, author
Sot'ong Ch'ulp'ansa, 2011
Buku Teks
Yi, Chu-haeng, author
Han'guk Munhwasa, 2009
Buku Teks
Kim, So-hyong, author
Han'guk Munhwasa, 2012
Buku Teks
Cho, Hang-nok
Han?guk Munhwasa, 2010
Buku Teks