Yi, Y. (2014). Hangil hyŏngmyŏng t'ujaeng sigi kungnae choguk kwangbokhoe chojik kŏnsŏlsa (2-p'an.). Sahoe Kwahak Ch'ulp'ansa.
Chicago Style (17th ed.) CitationYi, Yŏng-ch'ŏl. Hangil Hyŏngmyŏng T'ujaeng Sigi Kungnae Choguk Kwangbokhoe Chojik Kŏnsŏlsa. 2-p'an. [P'yŏngyang]: Sahoe Kwahak Ch'ulp'ansa, 2014.
MLA (9th ed.) CitationYi, Yŏng-ch'ŏl. Hangil Hyŏngmyŏng T'ujaeng Sigi Kungnae Choguk Kwangbokhoe Chojik Kŏnsŏlsa. 2-p'an. Sahoe Kwahak Ch'ulp'ansa, 2014.
Warning: These citations may not always be 100% accurate.