Kang, Woobang
Art Media Resources, 2005
Buku Teks
Miho, Choo
University of Hawai'i Press, 1996
Buku Referensi
Yi, Kang-yop
Pyongminsa, 2007
Buku Teks
Pak, Bom-sin
Minumsa, 2005
Buku Teks
National Institute for International Education, 2015
Multimedia