DeLue, S. M. (1997). Political thinking, political theory, and civil society. Allyn and Bacon.
Lua i Stíl Chicago (17ú heag.)DeLue, Steven M. Political Thinking, Political Theory, and Civil Society. Boston: Allyn and Bacon, 1997.
Lua MLA (9ú heag.)DeLue, Steven M. Political Thinking, Political Theory, and Civil Society. Allyn and Bacon, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.