Citazione Stile APA (7a Edizione)

Lederman, D., & Ozden, C. (2005). Geopolitical interests and preferential access to U.S. markets. World Bank.

Citazione stile Chigago Style (17a edizione)

Lederman, Daniel, e Caglar Ozden. Geopolitical Interests and Preferential Access to U.S. Markets. Washington, D.C: World Bank, 2005.

Citatione MLA (9a ed.)

Lederman, Daniel, e Caglar Ozden. Geopolitical Interests and Preferential Access to U.S. Markets. World Bank, 2005.