APA (7th ed.) Citation

Pius XII, P. (1951). The lay apostolate, its need today: An address of Pope Pius XII to the World Congress of the Lay Apostolate, October 14, 1951. National Catholic Welfare Conference.

Chicago Style (17th ed.) Citation

Pius XII, Pope. The Lay Apostolate, Its Need Today: An Address of Pope Pius XII to the World Congress of the Lay Apostolate, October 14, 1951. Washington, D.C.: National Catholic Welfare Conference, 1951.

MLA (8th ed.) Citation

Pius XII, Pope. The Lay Apostolate, Its Need Today: An Address of Pope Pius XII to the World Congress of the Lay Apostolate, October 14, 1951. National Catholic Welfare Conference, 1951.