Lua APA (7ú heag.)
Damon, W. (2011). Failing Liberty 101: How we are leaving young Americans unprepared for citizenship in a free society. Hoover Institution Press.
Lua i Stíl Chicago (17ú heag.)
Damon, William. Failing Liberty 101: How We Are Leaving Young Americans Unprepared for Citizenship in a Free Society. Stanford, Calif.: Hoover Institution Press, 2011.
Lua MLA (9ú heag.)
Damon, William. Failing Liberty 101: How We Are Leaving Young Americans Unprepared for Citizenship in a Free Society. Hoover Institution Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.