Cita APA (7a ed.)

Perotti, R., Milesi-Ferretti, G., & Rostagno, M. (2001). Electoral System and Public Spending. International Monetary Fund.

Cita Chicago Style (17a ed.)

Perotti, Roberto, Gian Milesi-Ferretti, y Massimo Rostagno. Electoral System and Public Spending. Washington, D.C.: International Monetary Fund, 2001.

Cita MLA (8a ed.)

Perotti, Roberto, et al. Electoral System and Public Spending. International Monetary Fund, 2001.