APA (7th ed.) Citation

Pius XII, P., & Ellard, G. (1945). "Defense against the atom-bomb -- the Eucharist" Pius XII: Statements of the reigning Pontiff, 1939-1945. Confraternity of the Precious Blood.

Chicago Style (17th ed.) Citation

Pius XII, Pope, and Gerald Ellard. "Defense Against the Atom-bomb -- the Eucharist" Pius XII: Statements of the Reigning Pontiff, 1939-1945. Brooklyn, N.Y.: Confraternity of the Precious Blood, 1945.

MLA (8th ed.) Citation

Pius XII, Pope, and Gerald Ellard. "Defense Against the Atom-bomb -- the Eucharist" Pius XII: Statements of the Reigning Pontiff, 1939-1945. Confraternity of the Precious Blood, 1945.