Forteza, A. (1996). Credibility, inflation and incentive distortions in the welfare state. [Göteborgs universitet.
Chicago-referens (17:e uppl.)Forteza, Alvaro. Credibility, Inflation and Incentive Distortions in the Welfare State. Göteborg: [Göteborgs universitet, 1996.
MLA-referens (8:e uppl.)Forteza, Alvaro. Credibility, Inflation and Incentive Distortions in the Welfare State. [Göteborgs universitet, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.