McLean, M. (2003). Western civilization: Primary source reader. McGraw Hill.
Lua i Stíl Chicago (17ú heag.)McLean, Megan. Western Civilization: Primary Source Reader. Boston: McGraw Hill, 2003.
Lua MLA (8ú heag.)McLean, Megan. Western Civilization: Primary Source Reader. McGraw Hill, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.