Παραπομπή σε μορφή APA (7η εκδ.)

Leo XIII, P., & Henry, H. T. (1902). Poems, charades, inscriptions of Pope Leo XIII: Including the revised compositions of his early life in chronological order,. American Ecclesiastical Review.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Leo XIII, Pope, και Hugh Thomas Henry. Poems, Charades, Inscriptions of Pope Leo XIII: Including the Revised Compositions of His Early Life in Chronological Order,. New York, Philadelphia: American Ecclesiastical Review, 1902.

Παραπομπή σε μορφή MLA (8th εκδ.)

Leo XIII, Pope, και Hugh Thomas Henry. Poems, Charades, Inscriptions of Pope Leo XIII: Including the Revised Compositions of His Early Life in Chronological Order,. American Ecclesiastical Review, 1902.