Παραπομπή σε μορφή APA (7η εκδ.)

Dietz, R., & O'Neill, D. W. (2013). Enough is enough: Building a sustainable economy in a world of finite resources. Routledge.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Dietz, Rob, και Daniel W. O'Neill. Enough Is Enough: Building a Sustainable Economy in a World of Finite Resources. Oxon, [England]: Routledge, 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

Dietz, Rob, και Daniel W. O'Neill. Enough Is Enough: Building a Sustainable Economy in a World of Finite Resources. Routledge, 2013.