Cita APA (7a ed.)

Scruton, R. (1991). A dictionary of political thought. Hill and Wang.

Cita Chicago Style (17a ed.)

Scruton, Roger. A Dictionary of Political Thought. New York: Hill and Wang, 1991.

Cita MLA (9a ed.)

Scruton, Roger. A Dictionary of Political Thought. Hill and Wang, 1991.