1. Asahi Sonorama, ed. 1995. Bomntia Gannen — Hanshin Daishinsai 12nin no Shuki [Year One of the Volunteer Age: Memoirs of Twelve People from the Hanshin Earthquake]. Tokyo: Asahi Sonorama.
2. Atsumi, T. 2008. “Borantia ni tsuite Mōichido Kangaeru” [Reconsidering Volunteering], in M. Suga, Y. Yamashita, and T. Atsumi (eds.) Saigai Borantia Nyūmon (Shirīzu: Saigai to Shakai — 5) [Introduction to Disaster Volunteering (Series: Disaster and Society)]. Tokyo: Kōbundō.
3. Avenell, S. 2009. “Facilitating Spontaneity: The State and Independent Volunteering in Contemporary Japan.” Social Science Japan Journal 13.1: 69–93.
4. Avenell, S. 2010. “Civil Society and the New Civic Movements in Contemporary Japan: Convergence, Collaboration, and Transformation.” Journal of Japanese Studies 35.2: 247–283.
5. CODE Kaigai Saigai KyOen Shimin Sentā, ed. 2004. Kobehatsu Saigai Shien: Sasaeai wa Kokyō o Koete [Disaster Support Born in Kobe: Mutual Support Transcending Borders]. Kobe: Kobe Shimbun Sōgō Shuppan Sentā.