APA (7th ed.) Citation

Gottlieb, R. S. (1996). This sacred earth: Religion, nature, environment. Routledge.

Chicago Style (17th ed.) Citation

Gottlieb, Roger S. This Sacred Earth: Religion, Nature, Environment. New York: Routledge, 1996.

MLA (9th ed.) Citation

Gottlieb, Roger S. This Sacred Earth: Religion, Nature, Environment. Routledge, 1996.