Cita APA (7th ed.)

Vernon, R. (2001). Political morality: A theory of liberal democracy. Continuum.

Cita Chicago (17th ed.)

Vernon, Richard. Political Morality: A Theory of Liberal Democracy. London: Continuum, 2001.

Cita MLA (9th ed.)

Vernon, Richard. Political Morality: A Theory of Liberal Democracy. Continuum, 2001.