Παραπομπή σε μορφή APA (7η εκδ.)

Paul VI, P. (1976). Message of His Holiness Pope Paul VI to the cardinals, archbishops and bishops of the United States: On the occasion of the United States Bicentennial. Washington, D.C..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Paul VI, Pope. Message of His Holiness Pope Paul VI to the Cardinals, Archbishops and Bishops of the United States: On the Occasion of the United States Bicentennial. Washington, D.C., 1976.

Παραπομπή σε μορφή MLA (8th εκδ.)

Paul VI, Pope. Message of His Holiness Pope Paul VI to the Cardinals, Archbishops and Bishops of the United States: On the Occasion of the United States Bicentennial. Washington, D.C., 1976.