APA (7th ed.) Citation

Pius XII, P. (1958). Springtime of history: An address of Pope Pius XII to the youth of Italian Catholic Action, March 19, 1958. Young Christian Workers.

Chicago Style (17th ed.) Citation

Pius XII, Pope. Springtime of History: An Address of Pope Pius XII to the Youth of Italian Catholic Action, March 19, 1958. Chicago: Young Christian Workers, 1958.

MLA (8th ed.) Citation

Pius XII, Pope. Springtime of History: An Address of Pope Pius XII to the Youth of Italian Catholic Action, March 19, 1958. Young Christian Workers, 1958.