Savada, Andrea Matles; Shaw, William, red. (1990), "World War II and Korea", South Korea: A Country Study, GPO, Washington, DC: Library of Congress, arkiveret fra originalen 10. marts 2016, hentet 6. juni 2016
Savada, Andrea Matles; Shaw, William, red. (1990), "World War II and Korea", South Korea: A Country Study, GPO, Washington, DC: Library of Congress, arkiveret fra originalen 10. marts 2016, hentet 6. juni 2016