Yun, Gyong-ryong, author
Chang Jak iwa BT pyeong Sa, 2000
Buku Teks
Kim, Pusik, author
Academy of Korean Studies Press, 2012
Buku Teks
Lim, Jae-hae, 1952-, author
Jisisanupsa, 2008
Buku Teks
Pak, Yong-gyu, author
Ung Jisik House, 2001
Buku Teks
edited by Richard D. McBride II
Early Korea Project, Korea Institute, Harvard University, 2010
Buku Teks