Brecht, A. (1988). Political theory: The foundations of twentieth century political thought.
Chicago ZitierstilBrecht, Arnold. Political Theory: The Foundations of Twentieth Century Political Thought. New Delhi, Surjeet, 1988.
MLA ZitierstilBrecht, Arnold. Political Theory: The Foundations of Twentieth Century Political Thought. 1988.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.