Ball, T. (1995). Reappraising political theory: Revisionist studies in the history of political thought. Clarendon Press.
Lua i Stíl Chicago (17ú heag.)Ball, Terence. Reappraising Political Theory: Revisionist Studies in the History of Political Thought. Oxford: Clarendon Press, 1995.
Lua MLA (9ú heag.)Ball, Terence. Reappraising Political Theory: Revisionist Studies in the History of Political Thought. Clarendon Press, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.