Scott, M. J. (1939). Introduction to Catholicism: By Martin J. Scott.. P. J. Kenedy & Sons.
Lua i Stíl Chicago (17ú heag.)Scott, Martin J. Introduction to Catholicism: By Martin J. Scott.. New York: P. J. Kenedy & Sons, 1939.
Lua MLA (8ú heag.)Scott, Martin J. Introduction to Catholicism: By Martin J. Scott.. P. J. Kenedy & Sons, 1939.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.