Kim, Jin-su (2009-09-11). 우리말 70%가 한자말? 일제가 왜곡한 거라네 [Our language is 70% hanja? Japanese Empire distortion]. The Hankyoreh (in Korean). Retrieved 2009-09-11. The dictionary mentioned is 우리말 큰 사전. Seoul: Hangul Hakhoe. 1992. OCLC27072560.
Kim, Jin-su (2009-09-11). 우리말 70%가 한자말? 일제가 왜곡한 거라네 [Our language is 70% hanja? Japanese Empire distortion]. The Hankyoreh (in Korean). Retrieved 2009-09-11. The dictionary mentioned is 우리말 큰 사전. Seoul: Hangul Hakhoe. 1992. OCLC27072560.