Bergan, J. S. (1988). Freedom: A guide for prayer. Christian Brothers Publications.
Lua i Stíl Chicago (17ú heag.)Bergan, Jacqueline S. Freedom: A Guide for Prayer. Minnesota: Christian Brothers Publications, 1988.
Lua MLA (9ú heag.)Bergan, Jacqueline S. Freedom: A Guide for Prayer. Christian Brothers Publications, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.