1. Albó, Xavier. 2010. Suma Qamaña, Convivir Bien, ¿Cómo medir-lo? Diálogos 0:54–64.
2. Befu, Harumi. 1997. Watsuji Tetsuro’s ecological approach. Its philosophical foundation. In Japanese images of nature. Cultural perspectives, Hrsg. Pamela J. Asquith und Arne Kalland, 106–120. London/New York: Routledge.
3. Cooper, David E. 1994. Is daoism ‚green‘? Asian. Philosophy 4(2): 119–125.
4. Davis, Bret W. 2020. Natural freedom. Human/nature nondualism in Zen and Japanese thought. In The Oxford handbook of Japanese philosophy, Hrsg. Bret W. Davis, 685–717. Oxford: Oxford University Press.
5. Dussel, Enrique. 2008. Twenty theses on politics. Durham/London: Duke University Press.