Cita APA (7th ed.)

Varr,Nicholas. (2012). Economics of the welfare state (5th.). Oxford University Press.

Cita Chicago (17th ed.)

Varr,Nicholas. Economics of the Welfare State. 5th. New York: Oxford University Press, 2012.

Cita MLA (9th ed.)

Varr,Nicholas. Economics of the Welfare State. 5th. Oxford University Press, 2012.