Farley, E. (1966). Requiem for a lost piety: The contemporary search for the Christian life. Westminster Press.
Lua i Stíl Chicago (17ú heag.)Farley, Edward. Requiem for a Lost Piety: The Contemporary Search for the Christian Life. Philadelphia: Westminster Press, 1966.
Lua MLA (8ú heag.)Farley, Edward. Requiem for a Lost Piety: The Contemporary Search for the Christian Life. Westminster Press, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.