Foltz, B. V. (2014). The noetics of nature: Environmental philosophy and the holy beauty of the visible. Fordham University Press.
Lua i Stíl Chicago (17ú heag.)Foltz, Bruce V. The Noetics of Nature: Environmental Philosophy and the Holy Beauty of the Visible. New York: Fordham University Press, 2014.
Lua MLA (9ú heag.)Foltz, Bruce V. The Noetics of Nature: Environmental Philosophy and the Holy Beauty of the Visible. Fordham University Press, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.