^日 간사이전력 전 부사장 증언…역대 총리 7명에게 연 2000만 엔 ‘헌금’했다 [Former vice president of Japan’s Kansai Electric Power Company testifies… Donated 20 million yen per year to 7 former prime ministers] (in Korean). 2014-07-28. Retrieved 2014-11-19.
^䝪䞊䜲䝇䜹䜴䝖日本連盟 きじ章受章者 [Recipient of the Golden Pheasant Award of the Scout Association of Japan] (PDF). Reinanzaka Scout Club (in Japanese). 2014-05-23. Archived from the original(PDF) on 2020-08-11.