Παραπομπή σε μορφή APA (7η εκδ.)

Daly, H. E. (2007). Ecological economics and sustainable development: Selected essays of Herman Daly. Edward Elgar.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Daly, Herman E. Ecological Economics and Sustainable Development: Selected Essays of Herman Daly. Cheltenham, UK: Edward Elgar, 2007.

Παραπομπή σε μορφή MLA (9th εκδ.)

Daly, Herman E. Ecological Economics and Sustainable Development: Selected Essays of Herman Daly. Edward Elgar, 2007.