Cita APA (7a ed.)

Gruen, L., & Jamieson, D. (1994). Reflecting on nature: Readings in environmental philosophy. Oxford University Press.

Cita Chicago Style (17a ed.)

Gruen, Lori, y Dale Jamieson. Reflecting on Nature: Readings in Environmental Philosophy. New York [etc.]: Oxford University Press, 1994.

Cita MLA (9a ed.)

Gruen, Lori, y Dale Jamieson. Reflecting on Nature: Readings in Environmental Philosophy. Oxford University Press, 1994.