Lua APA (7ú heag.)
lewis, C. S. (1973). Suprised by joy: The shape of my early life. Collins.
Lua i Stíl Chicago (17ú heag.)
lewis, C. S. Suprised by Joy: The Shape of My Early Life. London: Collins, 1973.
Lua MLA (9ú heag.)
lewis, C. S. Suprised by Joy: The Shape of My Early Life. Collins, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.