Collins 2000, p.46. Collins, Kevin (2000). "Integrating Lament and Ritual Pacification in the Man'yōshū Banka Sequence for Tenji Tennô". The Journal of the Association of Teachers of Japanese. 34 (1): 44–77. doi:10.2307/489642. JSTOR489642.
Collins 2000, p.46. Collins, Kevin (2000). "Integrating Lament and Ritual Pacification in the Man'yōshū Banka Sequence for Tenji Tennô". The Journal of the Association of Teachers of Japanese. 34 (1): 44–77. doi:10.2307/489642. JSTOR489642.