O'Meara, T. (1988). A Pilgrim's Progress in a Catholic University. eCommons.
Lua i Stíl Chicago (17ú heag.)O'Meara, Timothy. A Pilgrim's Progress in a Catholic University. eCommons, 1988.
Lua MLA (8ú heag.)O'Meara, Timothy. A Pilgrim's Progress in a Catholic University. eCommons, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.