Cita APA (7th ed.)

Giugale, M., Fretes Cibils, V., & Newman, J. L. (2007). An opportunity for a different Peru: Prosperous, equitable, and governable. World Bank.

Cita Chicago (17th ed.)

Giugale, Marcelo, Vicente Fretes Cibils, i John L. Newman. An Opportunity for a Different Peru: Prosperous, Equitable, and Governable. Washington, D.C: World Bank, 2007.

Cita MLA (9th ed.)

Giugale, Marcelo, et al. An Opportunity for a Different Peru: Prosperous, Equitable, and Governable. World Bank, 2007.