APA (7th ed.) Citation

Barr, N. (1993). The economics of the welfare state (2nd ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Barr, Nicholas. The Economics of the Welfare State. 2nd ed. Oxford: Oxford University Press, 1993.

MLA (9th ed.) Citation

Barr, Nicholas. The Economics of the Welfare State. 2nd ed. Oxford University Press, 1993.

Warning: These citations may not always be 100% accurate.