Lua APA (7ú heag.)

Palka, E. J., & Galgano, F. A. (2004). North Korea. McGraw-Hill/Dushkin.

Lua i Stíl Chicago (17ú heag.)

Palka, Eugene Joseph, agus Francis A. Galgano. North Korea. Guilford, Conn: McGraw-Hill/Dushkin, 2004.

Lua MLA (9ú heag.)

Palka, Eugene Joseph, agus Francis A. Galgano. North Korea. McGraw-Hill/Dushkin, 2004.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.