Son, P., & Song, Y. (2013). T'onggye ro ponŭn Chosŏn hugi kukka kyŏngje: 18-19-segi chaejŏng charyo ŭi kich'ojŏk punsŏk (1-p'an.). Sŏnggyun'gwan Taehakkyo Ch'ulp'anbu.
Chicago Style (17th ed.) CitationSon, Pyŏng-gyu, and Yang-sŏp Song. T'onggye Ro Ponŭn Chosŏn Hugi Kukka Kyŏngje: 18-19-segi Chaejŏng Charyo ŭi Kich'ojŏk Punsŏk. 1-p'an. Sŏul: Sŏnggyun'gwan Taehakkyo Ch'ulp'anbu, 2013.
MLA (9th ed.) CitationSon, Pyŏng-gyu, and Yang-sŏp Song. T'onggye Ro Ponŭn Chosŏn Hugi Kukka Kyŏngje: 18-19-segi Chaejŏng Charyo ŭi Kich'ojŏk Punsŏk. 1-p'an. Sŏnggyun'gwan Taehakkyo Ch'ulp'anbu, 2013.
Warning: These citations may not always be 100% accurate.