Rooney, R. L. (1941). Courtesy in Christ. Queen's Work.
Lua i Stíl Chicago (17ú heag.)Rooney, Richard L. Courtesy in Christ. St. Louis, Mo.: Queen's Work, 1941.
Lua MLA (8ú heag.)Rooney, Richard L. Courtesy in Christ. Queen's Work, 1941.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.