1. Bernanos, George. The Diary of a Country Priest. Trans. Pamela Morris. London: Boriswood, 1937.
2. Bicket, Linden. George Mackay Brown and the Scottish Catholic Imagination. Edinburgh: Edinburgh University Press, 2017
3. Brennan, Michael G. Evelyn Waugh: Fictions, Faith and Family. London, New York: Bloomsbury Academic, 2013
4. The Works of Graham Greene;Calder-Marshall Arthur;Horizon,1940
5. Crombie, Benjamin William. Modern Athenians: A Series of Original Portraits of Memorable Citizens of Edinburgh. Ed. William Scott Douglas. Edinburgh: A. & C. Black, 1882.