Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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.

Παραπομπή σε μορφή MLA (8th εκδ.)

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.