Kim, Pusik
Academy of Korean Studies Press, 2012
Buku Teks
Lim, Jae-hae, 1952-
Jisisanupsa, 2008
Buku Teks
Pak, Yong-gyu
Ung Jisik House, 2001
Buku Teks
edited by Richard D. McBride II
Early Korea Project, Korea Institute, Harvard University, 2010
Buku Teks
Park, Ki-Dawk
Min Eum Sa, 993
Buku Teks