(1960). Chŏngch'aek 1. Kwahagwŏn ch'ulp'ansa.
Chicago Style (17th ed.) CitationChŏngch'aek 1. P'yŏngyang: Kwahagwŏn ch'ulp'ansa, 1960.
MLA (9th ed.) CitationChŏngch'aek 1. Kwahagwŏn ch'ulp'ansa, 1960.
Warning: These citations may not always be 100% accurate.