Cita APA (7a ed.)

Alesina, A., Angeloni, I., & Schuknecht, L. (2001). What does the European Union do? National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Alesina, Alberto, Ignazio Angeloni, y Ludger Schuknecht. What Does the European Union Do? Cambridge, MA: National Bureau of Economic Research, 2001.

Cita MLA (9a ed.)

Alesina, Alberto, et al. What Does the European Union Do? National Bureau of Economic Research, 2001.