Lua APA (7ú heag.)

Lewis, C. (1980). Mere christianity (Rev ed.). HarperSanFrancisco.

Lua i Stíl Chicago (17ú heag.)

Lewis, C.S. Mere Christianity. Rev ed. New YOrk: HarperSanFrancisco, 1980.

Lua MLA (9ú heag.)

Lewis, C.S. Mere Christianity. Rev ed. HarperSanFrancisco, 1980.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.