APA引文

Barr, N. A. (1998). The economics of the welfare state (3rd ed.). Stanford University Press.

Chicago Style (17th ed.) Citation

Barr, N. A. The Economics of the Welfare State. 3rd ed. Stanford, Calif.: Stanford University Press, 1998.

MLA引文

Barr, N. A. The Economics of the Welfare State. 3rd ed. Stanford University Press, 1998.