Citazione Stile APA (7a Edizione)

Light, A., & Rolston, H. (2003). Environmental Ethics: An anthology. Wiley-Blackwell.

Citazione stile Chigago Style (17a edizione)

Light, Andrew, e Holmes Rolston. Environmental Ethics: An Anthology. Oxford: Wiley-Blackwell, 2003.

Citatione MLA (9a ed.)

Light, Andrew, e Holmes Rolston. Environmental Ethics: An Anthology. Wiley-Blackwell, 2003.