Schmiedeler, E. (1953). Family retreat conferences. Family Life Bureau, National Catholic Welfare Conference.
Lua i Stíl Chicago (17ú heag.)Schmiedeler, Edgar. Family Retreat Conferences. Washington, D.C.: Family Life Bureau, National Catholic Welfare Conference, 1953.
Lua MLA (8ú heag.)Schmiedeler, Edgar. Family Retreat Conferences. Family Life Bureau, National Catholic Welfare Conference, 1953.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.