Tham khảo Jo-ha-kyū

  1. Zeami. "Teachings on Style and the Flower (Fūshikaden)." from Rimer & Yamazaki. On the Art of the Nō Drama. p20.
  2. Quinn, Shelley Fenno. "How to write a Noh play - Zeami's Sandō." Monumenta Nipponica, vol 48, issue 1 (Spring 1993). pp58-62
  3. 1 2 Gerstle, Drew (2001). Chikamatsu: Five Late Plays. New York: Columbia University Press. pp16-17.
  4. Miner, Earl. Japanese Linked Poetry. Princeton University Press, 1980. ISBN 0-691-01368-3 p21