APA (7th ed.) Citation

Paul VI, P. (1964). 1964 Christmas message. National Catholic Welfare Conference.

Chicago Style (17th ed.) Citation

Paul VI, Pope. 1964 Christmas Message. Washington, D.C.: National Catholic Welfare Conference, 1964.

MLA (8th ed.) Citation

Paul VI, Pope. 1964 Christmas Message. National Catholic Welfare Conference, 1964.

Warning: These citations may not always be 100% accurate.