APA (7th ed.) Zitazioa

Gottlieb, R. S. (2006). A Greener Faith: Religious environmentalism and our planet's future. Oxford.

Chicago Style (17th ed.) Zitazioa

Gottlieb, Roger S. A Greener Faith: Religious Environmentalism and Our Planet's Future. New Delhi: Oxford, 2006.

MLA (9th ed.) Zitazioa

Gottlieb, Roger S. A Greener Faith: Religious Environmentalism and Our Planet's Future. Oxford, 2006.