Cita APA

Kaufmann, D. 1., Kraay, A., & Mastruzzi, M. (2003). Governance indicators for 1996-2002. Washington, DC: The World Bank.

Citación estilo Chicago

Kaufmann, Daniel 1951-, Aart Kraay, y Massimo Mastruzzi. Governance Indicators for 1996-2002. Washington, DC: The World Bank, 2003.

Cita MLA

Kaufmann, Daniel 1951-, Aart Kraay, y Massimo Mastruzzi. Governance Indicators for 1996-2002. Washington, DC: The World Bank, 2003.