APA (7th ed.) Zitazioa

Sung, K. I. (1980). Works. Foreign Languages Publishing House.

Chicago Style (17th ed.) Zitazioa

Sung, Kim Il. Works. Pyongyang: Foreign Languages Publishing House, 1980.

MLA (9th ed.) Zitazioa

Sung, Kim Il. Works. Foreign Languages Publishing House, 1980.