Durward, J. T. (1909). Short Course in Catholic Doctrine for Non-Catholics Intending Marriage With Catholics. Baraboo, Wis..
Lua i Stíl Chicago (17ú heag.)Durward, J. T. Short Course in Catholic Doctrine for Non-Catholics Intending Marriage With Catholics. Baraboo, Wis., 1909.
Lua MLA (8ú heag.)Durward, J. T. Short Course in Catholic Doctrine for Non-Catholics Intending Marriage With Catholics. Baraboo, Wis., 1909.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.