APA (7th ed.) Citation

Aradi, Z. (1958). Pius XI, the pope and the man. Hanover House.

Chicago Style (17th ed.) Citation

Aradi, Zsolt. Pius XI, the Pope and the Man. Garden City (Nueva York): Hanover House, 1958.

MLA (9th ed.) Citation

Aradi, Zsolt. Pius XI, the Pope and the Man. Hanover House, 1958.

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