Cho, P. (1972). Chʻŏnjaeron; Inkan ŭi yŏksa (Sipil pʻan.). Ŭlyu munhwasa.
Chicago Style (17th ed.) CitationCho, Pʻyung-yŏn. Chʻŏnjaeron; Inkan Ŭi Yŏksa. Sipil pʻan. Sŏul tʻŭkpyŏlsi: Ŭlyu munhwasa, 1972.
MLA (9th ed.) CitationCho, Pʻyung-yŏn. Chʻŏnjaeron; Inkan Ŭi Yŏksa. Sipil pʻan. Ŭlyu munhwasa, 1972.
Warning: These citations may not always be 100% accurate.