Lua APA (7ú heag.)
Lewis, C. S. (1961). Reflections on the Psalms. Fontana.
Lua i Stíl Chicago (17ú heag.)
Lewis, C. S. Reflections on the Psalms. Collins: Fontana, 1961.
Lua MLA (9ú heag.)
Lewis, C. S. Reflections on the Psalms. Fontana, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.