APA aipamena

Zografos, C., & Howarth, R. B. (2008). Deliberative Ecological Economics. Oxford.

Chicago Style aipamena

Zografos, Christos, and Richard B. Howarth. Deliberative Ecological Economics. New Delhi: Oxford, 2008.

MLA aipamena

Zografos, Christos, and Richard B. Howarth. Deliberative Ecological Economics. Oxford, 2008.