APA aipamena

Brecht, A. (2002). Political theory: The foundations of twentieth-century political thought. Princeton University Press ; Surjeet Publications.

Chicago Style aipamena

Brecht, Arnold. Political Theory: The Foundations of Twentieth-century Political Thought. Princeton, N.J., Delhi: Princeton University Press ; Surjeet Publications, 2002.

MLA aipamena

Brecht, Arnold. Political Theory: The Foundations of Twentieth-century Political Thought. Princeton University Press ; Surjeet Publications, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.