Παραπομπή σε μορφή APA (7η εκδ.)

Liguori, A. M. d. A Short Treatise on Prayer, Adapted to Classes of Christians Translated from the Italian of Alphonsus Liguori by a Catholic Clergyman. Baltimore.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Liguori, Alfonso Maria de’. A Short Treatise on Prayer, Adapted to Classes of Christians Translated from the Italian of Alphonsus Liguori by a Catholic Clergyman. Baltimore.

Παραπομπή σε μορφή MLA (8th εκδ.)

Liguori, Alfonso Maria de’. A Short Treatise on Prayer, Adapted to Classes of Christians Translated from the Italian of Alphonsus Liguori by a Catholic Clergyman. Baltimore.