Noonan, J. T., Jr. (1991). What it means to be a Catholic in the United States in the year 1991. University of Dayton.
Lua i Stíl Chicago (17ú heag.)Noonan, John T., Jr. What It Means to Be a Catholic in the United States in the Year 1991. Dayton, Ohio: University of Dayton, 1991.
Lua MLA (8ú heag.)Noonan, John T., Jr. What It Means to Be a Catholic in the United States in the Year 1991. University of Dayton, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.