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..
Chicago-viite (17. p.)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.
MLA-viite (8. p.)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.
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