Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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.

Παραπομπή σε μορφή MLA (8th εκδ.)

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.