APA-Zitierstil (7. Ausg.)

Alesina, A., Spolaore, E., & Wacziarg, R. (1997). Economic integration and political disintegration.

Chicago-Zitierstil (17. Ausg.)

Alesina, Alberto, Enrico Spolaore, und Romain Wacziarg. Economic Integration and Political Disintegration. Cambridge, Mass, 1997.

MLA-Zitierstil (9. Ausg.)

Alesina, Alberto, et al. Economic Integration and Political Disintegration. 1997.