Allen, A. (1943). The art of preaching. Philosophical library.
Lua i Stíl Chicago (17ú heag.)Allen, Arthur. The Art of Preaching. New York: Philosophical library, 1943.
Lua MLA (9ú heag.)Allen, Arthur. The Art of Preaching. Philosophical library, 1943.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.