APA (7th ed.) Citation

Cummings, C. (1991). Eco-spirituality: Toward a reverent life. Paulist Press.

Chicago Style (17th ed.) Citation

Cummings, Charles. Eco-spirituality: Toward a Reverent Life. Mahwah, New Jersey: Paulist Press, 1991.

MLA (9th ed.) Citation

Cummings, Charles. Eco-spirituality: Toward a Reverent Life. Paulist Press, 1991.