Παραπομπή σε μορφή APA (7η εκδ.)

Royal Institute of Philosophy, Royal Institute of Philosophy Conference on 'Philosophy and the Natural Environment', Attfield, R., & Belsey, A. (1994). Philosophy and the natural environment. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Royal Institute of Philosophy, Royal Institute of Philosophy Conference on 'Philosophy and the Natural Environment', Robin Attfield, και Andrew Belsey. Philosophy and the Natural Environment. Cambridge: Cambridge University Press, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Royal Institute of Philosophy, et al. Philosophy and the Natural Environment. Cambridge University Press, 1994.