Cita APA (7a ed.)

Gottlieb, R. S. (2006). A greener faith: Religious environmentalism and our planet's future. Oxford University Press.

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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