Aspenleiter, F. J. (1954). Teacher's manual for Western civilization. Loyola University Press.
Lua i Stíl Chicago (17ú heag.)Aspenleiter, Francis Joseph. Teacher's Manual for Western Civilization. Chicago: Loyola University Press, 1954.
Lua MLA (8ú heag.)Aspenleiter, Francis Joseph. Teacher's Manual for Western Civilization. Loyola University Press, 1954.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.