Cita APA (7th ed.)

Kaufmann, D., & Kraay, A. (2003). Governance matters III: Governance indicators for 1996-2002. World Bank.

Cita Chicago (17th ed.)

Kaufmann, Daniel, i Aart Kraay. Governance Matters III: Governance Indicators for 1996-2002. Washington, D.C: World Bank, 2003.

Cita MLA (9th ed.)

Kaufmann, Daniel, i Aart Kraay. Governance Matters III: Governance Indicators for 1996-2002. World Bank, 2003.