Hardison, O. B., Jr. (1965). Christian rite and Christian drama in the Middle Ages: Essays in the origin and early history of modern drama. Johns Hopkins Press.
Lua i Stíl Chicago (17ú heag.)Hardison, O. B., Jr. Christian Rite and Christian Drama in the Middle Ages: Essays in the Origin and Early History of Modern Drama. Baltimore: Johns Hopkins Press, 1965.
Lua MLA (8ú heag.)Hardison, O. B., Jr. Christian Rite and Christian Drama in the Middle Ages: Essays in the Origin and Early History of Modern Drama. Johns Hopkins Press, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.