Sutan Pangaduan, author
Tsamaratul Ichwan, 1961
Buku Teks
Dolbegae Publishers, 2007
Buku Referensi
Yi, Moon-ok
Dolbegae, 2007
Buku Teks
Choe, Chun-sik, author
Hanul Academy, 2011
Buku Teks
Oppenheim, Robert, 1969-, author
University of Michigan Press, 2008
Buku Teks