Lord, D. A. (1947). Christmas with Mary. The Queen's Work.
Lua i Stíl Chicago (17ú heag.)Lord, Daniel A. Christmas with Mary. St. Louis: The Queen's Work, 1947.
Lua MLA (8ú heag.)Lord, Daniel A. Christmas with Mary. The Queen's Work, 1947.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.