Barr, N. (1998). economics of the welfare state (3rd ed.). Stanford University Press.
Chicago Edition CitationBarr, Nicholas. Economics of the Welfare State. 3rd ed. Stanford: Stanford University Press, 1998.
Cita MLABarr, Nicholas. Economics of the Welfare State. 3rd ed. Stanford University Press, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.