Nash, G. B. (2010). The Liberty Bell. Yale University Press.
Lua i Stíl Chicago (17ú heag.)Nash, Gary B. The Liberty Bell. New Haven [Conn.]: Yale University Press, 2010.
Lua MLA (9ú heag.)Nash, Gary B. The Liberty Bell. Yale University Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.