Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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