Cita APA (7th ed.)

Hardin, R. (1999). Liberalism,Constitutionslism, and Democracy. Oxford University Press.

Cita Chicago (17th ed.)

Hardin, Russell. Liberalism,Constitutionslism, and Democracy. Oxford: Oxford University Press, 1999.

Cita MLA (9th ed.)

Hardin, Russell. Liberalism,Constitutionslism, and Democracy. Oxford University Press, 1999.