APA (7th ed.) Citation

BARR.N. (1998). The economics of the welfare state (3η.). Oxford university press.

Chicago Style (17th ed.) Citation

BARR.N. The Economics of the Welfare State. 3η. Oxford: Oxford university press, 1998.

MLA (8th ed.) Citation

BARR.N. The Economics of the Welfare State. 3η. Oxford university press, 1998.

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