Citazione Stile APA (7a Edizione)

SACHS, J. D., & Foreword By BAN KI-MOON. (2015). The Age of Sustainable Development. Columbia University Press.

Citazione stile Chigago Style (17a edizione)

SACHS, JEFFREY D., e Foreword By BAN KI-MOON. The Age of Sustainable Development. New York: Columbia University Press, 2015.

Citatione MLA (9a ed.)

SACHS, JEFFREY D., e Foreword By BAN KI-MOON. The Age of Sustainable Development. Columbia University Press, 2015.