Yŏnhap T'ongsin (Firm). (2003). North Korea handbook. M.E. Sharpe.
Chicago Style (17th ed.) CitationYŏnhap T'ongsin (Firm). North Korea Handbook. Armonk, N.Y.: M.E. Sharpe, 2003.
MLA (9th ed.) CitationYŏnhap T'ongsin (Firm). North Korea Handbook. M.E. Sharpe, 2003.
Warning: These citations may not always be 100% accurate.