Franklin

Idu sajŏn / Chang Chi-yŏng, Chang Se-gyŏng chiŭm. = 이두사전 / 장지영, 장세경지음.

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.