Παραπομπή σε μορφή APA (7η εκδ.)

John Paul II, P., & Mangan, C. M. (1994). Walking with the pilgrim pope: Pope John Paul II speaks through words and pictures. Queenship Pub..

Παραπομπή σε μορφή Chicago (17η εκδ.)

John Paul II, Pope, και Charles M. Mangan. Walking with the Pilgrim Pope: Pope John Paul II Speaks Through Words and Pictures. Santa Barbara, CA: Queenship Pub., 1994.

Παραπομπή σε μορφή MLA (8th εκδ.)

John Paul II, Pope, και Charles M. Mangan. Walking with the Pilgrim Pope: Pope John Paul II Speaks Through Words and Pictures. Queenship Pub., 1994.