Knox, R. A. (1949). A selection from the occasional sermons of the Right Reverend Monsignor Ronald Arbuthnott Knox .. (Limited ed. of 550 copies.). Dropmore Press.
Lua i Stíl Chicago (17ú heag.)Knox, Ronald Arbuthnott. A Selection from the Occasional Sermons of the Right Reverend Monsignor Ronald Arbuthnott Knox .. Limited ed. of 550 copies. London: Dropmore Press, 1949.
Lua MLA (8ú heag.)Knox, Ronald Arbuthnott. A Selection from the Occasional Sermons of the Right Reverend Monsignor Ronald Arbuthnott Knox .. Limited ed. of 550 copies. Dropmore Press, 1949.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.