Cita APA (7th ed.)

Carroll, J. E. (2004). Sustainability and spirituality. State University of New York Press.

Cita Chicago (17th ed.)

Carroll, John E. Sustainability and Spirituality. Albany: State University of New York Press, 2004.

Cita MLA (9th ed.)

Carroll, John E. Sustainability and Spirituality. State University of New York Press, 2004.