APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (8th ed.) Atıf

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