Tài liệu Neko no ko koneko, shishi no ko kojishi

  • Katagiri Yōichi 2009 (2nd ed.; 1st ed. 2005). Kokin Wakashū. Tokyo: Kinuma Shoin.
  • McMillan, Peter 2010 (1st ed. 2008). One Hundred Poets, One Poem Each. New York: Columbia University Press.
  • Suzuki Hideo, Yamaguchi Shin'ichi, Yoda Yasushi 2009 (1st ed. 1997). Genshoku: Ogura Hyakunin Isshu. Tokyo: Bun'eidō.