Citazione Stile APA (7a Edizione)

Pearce, D. W., & Barbier, E. B. (2000). Blueprint for a sustainable economy. Earthscan.

Citazione stile Chigago Style (17a edizione)

Pearce, David William, e Edward B. Barbier. Blueprint for a Sustainable Economy. London: Earthscan, 2000.

Citatione MLA (9a ed.)

Pearce, David William, e Edward B. Barbier. Blueprint for a Sustainable Economy. Earthscan, 2000.