[1] Kim Ok Kil, et al. Hankuk Yosongsa [A History of Korean Women], (Seoul: Eewha Women’s University Press, 1977), 529. ◀◀
[3] Chang Sa-hun, "Women Entertainers of the Yi Dynasty" [Women of the Yi Dynasty], ed. Young-hai Park (Seoul: Sookmyung Women’s University Press, 1986), 262. ◀◀
[4] Kim, 520. ◀◀
[5] Richard Rutt, An Introduction to the Sijo, Transactions of the Korea Branch of the Royal Asiatic Society. Vol. xxxiv (Seoul, 1958). ◀◀