Citazione Stile APA (7a Edizione)

Kaul, I., Grunberg, I., & Stern, M. A. (1999). Global public goods: International cooperation in the 21st century. Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Kaul, Inge, Isabelle Grunberg, e Marc A. Stern. Global Public Goods: International Cooperation in the 21st Century. New York: Oxford University Press, 1999.

Citatione MLA (9a ed.)

Kaul, Inge, et al. Global Public Goods: International Cooperation in the 21st Century. Oxford University Press, 1999.