Spies, R. (1991). Naju sŏngmonim ŭi meseji: 1990-nyŏn 5-wŏl 8-il - 1991-nyŏn 5-wŏl 16-il. Tosŏ Ch'ulp'an Yohansa.
Chicago Style (17th ed.) CitationSpies, Raymond. Naju Sŏngmonim Ŭi Meseji: 1990-nyŏn 5-wŏl 8-il - 1991-nyŏn 5-wŏl 16-il. [Sŏul]: Tosŏ Ch'ulp'an Yohansa, 1991.
MLA (8th ed.) CitationSpies, Raymond. Naju Sŏngmonim Ŭi Meseji: 1990-nyŏn 5-wŏl 8-il - 1991-nyŏn 5-wŏl 16-il. Tosŏ Ch'ulp'an Yohansa, 1991.
Warning: These citations may not always be 100% accurate.