Knox, R. A., & Oakley, M. (1960). The imitation of Christ. Sheed and Ward.
Lua i Stíl Chicago (17ú heag.)Knox, Ronald Arbuthnott, agus Michael Oakley. The Imitation of Christ. New York: Sheed and Ward, 1960.
Lua MLA (8ú heag.)Knox, Ronald Arbuthnott, agus Michael Oakley. The Imitation of Christ. Sheed and Ward, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.