Kim, K. (2010). Ǒnŏhak yŏn'gu nonmunchip. Sahoe Kwahak Ch'ulp'ansa.
Chicago Style (17th ed.) CitationKim, Kwang-sik. Ǒnŏhak Yŏn'gu Nonmunchip. [P'yŏngyang]: Sahoe Kwahak Ch'ulp'ansa, 2010.
MLA (9th ed.) CitationKim, Kwang-sik. Ǒnŏhak Yŏn'gu Nonmunchip. Sahoe Kwahak Ch'ulp'ansa, 2010.
Warning: These citations may not always be 100% accurate.