Chosŏn ch'ogi sigaron yŏn'gu : pu, kojŏn sigaron chŏ mongnok
MLA
Kim, Yŏng-su. Chosŏn ch'ogi sigaron yŏn'gu : pu, kojŏn sigaron chŏ mongnok. Sŏul T'ŭkpyŏlsi : Ilchisa, 1989.
APA
Kim, Y. (1989). Chosŏn ch'ogi sigaron yŏn'gu : pu, kojŏn sigaron chŏ mongnok. Sŏul T'ŭkpyŏlsi : Ilchisa.
Chicago
Kim, Yŏng-su. Chosŏn ch'ogi sigaron yŏn'gu : pu, kojŏn sigaron chŏ mongnok. Sŏul T'ŭkpyŏlsi : Ilchisa, 1989.