Cita APA (7a ed.)

Warlters, M., & Auriol, E. (2005). The marginal cost of public funds in Africa. World Bank.

Cita Chicago Style (17a ed.)

Warlters, Michael, y Emmanuelle Auriol. The Marginal Cost of Public Funds in Africa. Washington, D.C: World Bank, 2005.

Cita MLA (9a ed.)

Warlters, Michael, y Emmanuelle Auriol. The Marginal Cost of Public Funds in Africa. World Bank, 2005.