Waddell, T. (1830). Letters to the Editors of the Catholic Miscellany Illustrating the Papal Doctrine of Intention: The Opus Operatum: Roman Infallibility and the Knavery of Popish Writers. New York.
Lua i Stíl Chicago (17ú heag.)Waddell, Thomas. Letters to the Editors of the Catholic Miscellany Illustrating the Papal Doctrine of Intention: The Opus Operatum: Roman Infallibility and the Knavery of Popish Writers. New York, 1830.
Lua MLA (8ú heag.)Waddell, Thomas. Letters to the Editors of the Catholic Miscellany Illustrating the Papal Doctrine of Intention: The Opus Operatum: Roman Infallibility and the Knavery of Popish Writers. New York, 1830.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.