(1959). 력사 론문집 ryeoksa ronmunjip. Chosŏn Nodongdang Ch'ulp'ansa.
Чикаго маягийн жагсаалт력사 론문집 Ryeoksa Ronmunjip. PyeongYang: Chosŏn Nodongdang Ch'ulp'ansa, 1959.
MLA ишлэл력사 론문집 Ryeoksa Ronmunjip. Chosŏn Nodongdang Ch'ulp'ansa, 1959.
Warning: These citations may not always be 100% accurate.