Cita APA (7th ed.)

Ringen, S. (1987). The possibility of politics : a study in: The political economy of the welfare state. Clarendon Pr..

Cita Chicago (17th ed.)

Ringen, Stein. The Possibility of Politics : A Study in: The Political Economy of the Welfare State. Oxford: Clarendon Pr., 1987.

Cita MLA (9th ed.)

Ringen, Stein. The Possibility of Politics : A Study in: The Political Economy of the Welfare State. Clarendon Pr., 1987.