APA-referens (7:e uppl.)

Dalton, A. M., & Simmons, H. C. (2010). Ecotheology and the practice of hope. State University of New York Press.

Chicago-referens (17:e uppl.)

Dalton, Anne Marie, och Henry C. Simmons. Ecotheology and the Practice of Hope. Albany: State University of New York Press, 2010.

MLA-referens (9:e uppl.)

Dalton, Anne Marie, och Henry C. Simmons. Ecotheology and the Practice of Hope. State University of New York Press, 2010.