North korea
Buku Teks
South-North dialogue in Korea
International Cultural Society of Korea , 1988
Buku Teks SO
North korea's nuclear game
Artikel Jurnal
A handbook on North Korea
editor Chong Bong-uk
Naewoe, 1998
Buku Referensi
North Korea : 2005 and beyond
edited by Philip W. Yun; Gi-Wook Shin
The Walter H. Shorenstein Asia-Pacific Research Center, 2006
Buku Teks