Killblane, Richard E., author
Emerald Publishing Limited, 2019
eBooks
Jong Un, Kim, author
Foreign Languages Pub. House, 2012
Buku Teks
Kim, Jong Il, author
Foreign Lanuages Publihing House, 2012
Buku Teks
edited by P. Lim Pui Huen, James H. Morrison, Kwa Chong Guan
National Archives of Singapore and Institute of Southeast Asian Studies, 1998
Buku Teks
National Archives of Singapore, National Heritage Board, 1998
Buku Referensi