Lord, D. A. (1955). The loving heart of a mother: The Immaculate Heart of Mary. Queen's Work.
Lua i Stíl Chicago (17ú heag.)Lord, Daniel A. The Loving Heart of a Mother: The Immaculate Heart of Mary. St. Louis, Mo.: Queen's Work, 1955.
Lua MLA (8ú heag.)Lord, Daniel A. The Loving Heart of a Mother: The Immaculate Heart of Mary. Queen's Work, 1955.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.