Reprint of the 1930 ed. published by: Keijō Teikoku Daigaku, Keijō, which was issued as no. 3 of Keijō Teikoku Daigaku Hōbungakubu kenkyū chōsa sasshi.
Reprint of the 1930 ed. published by: 京城帝国大学, 京城, which was issued as no. 3 of 京城帝国大学法文学部研究調查册子.