Franklin

MLA

Chang, Chi-yŏng, and Se-gyŏng Chang. Idu Sajŏn. Sŏul: Chŏngŭmsa, 1976.

APA

Chang, C., & Chang, S. (1976). Idu sajŏn. Sŏul: Chŏngŭmsa.

Chicago

Chang, Chi-yŏng, and Se-gyŏng Chang. Idu Sajŏn. Sŏul: Chŏngŭmsa, 1976.