Koyama, H. (1984). Kyōgen shū (Dai 21 satsu.). Iwanami Shoten.
Chicago Style (17th ed.) CitationKoyama, Hiroshi. Kyōgen Shū. Dai 21 satsu. Tōkyō: Iwanami Shoten, 1984.
MLA (9th ed.) CitationKoyama, Hiroshi. Kyōgen Shū. Dai 21 satsu. Iwanami Shoten, 1984.
Warning: These citations may not always be 100% accurate.