APA (7e ed.) Bronvermelding

Cafaro, P., & Sandler, R. (2010). Virtue ethics and the environment. Springer.

Chicago (17e ed.) Bronvermelding

Cafaro, Philip, en Ronald Sandler. Virtue Ethics and the Environment. Dordrecht: Springer, 2010.

MLA (9e ed.) Bronvermelding

Cafaro, Philip, en Ronald Sandler. Virtue Ethics and the Environment. Springer, 2010.