APA (7th ed.) Citation

Conde-Ruiz, J. I., & Galasso, V. (1999). Positive arithmetic of the welfare state. CEPR.

Chicago Style (17th ed.) Citation

Conde-Ruiz, J. Ignacio, and Vincenzo Galasso. Positive Arithmetic of the Welfare State. London: CEPR, 1999.

MLA (9th ed.) Citation

Conde-Ruiz, J. Ignacio, and Vincenzo Galasso. Positive Arithmetic of the Welfare State. CEPR, 1999.