Hurley, W. G. (1934). The pope is infallible. Paulist Press.
Lua i Stíl Chicago (17ú heag.)Hurley, Wilfred G. The Pope Is Infallible. New York: Paulist Press, 1934.
Lua MLA (8ú heag.)Hurley, Wilfred G. The Pope Is Infallible. Paulist Press, 1934.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.