American University (Washington, D.C.) Foreign Areas Studies Division, & Shinn, R. (1969). Area handbook for North Korea. Govt. Pr..
Chicago Style aipamenaAmerican University (Washington, D.C.) Foreign Areas Studies Division, and Rinn-Sup Shinn. Area Handbook for North Korea. Wash.: Govt. Pr., 1969.
MLA aipamenaAmerican University (Washington, D.C.) Foreign Areas Studies Division, and Rinn-Sup Shinn. Area Handbook for North Korea. Govt. Pr., 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.