APA (7th ed.) Citation

Kaul, I., Grunberg, I., & Stern, M. A. Global public goods: International cooperation in the 21st century.

Chicago Style (17th ed.) Citation

Kaul, Inge, Isabelle Grunberg, and Marc A. Stern. Global Public Goods: International Cooperation in the 21st Century.

MLA (9th ed.) Citation

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