Beal, Tim
North Korea : the struggle against American power /​ Tim Beal
Pluto Press, 2005
 Buku Teks
Understanding korean politics an introduction
State University of New York Press, 2001
 Buku Teks
Taylor, George E.
Struggle for North China
New York Institute of Pasific Relations 1940
 Buku Teks
Reviews in American History
Baltimore : Johns Hopkins University Press
 Majalah, Jurnal, Buletin
Case studies in American government Inter-University case Program edited by and
New Jersey Prentice-Hall 1965
 Buku Teks