Catholic Church. Pope (1922-1939 : Pius XI) & Treacy, G. C. Atheistic communism: Encyclical letter of His Holiness Pope Pius XI (with discussion club outline). Paulist Press.
Cytowanie według stylu Chicago (wyd. 17)Catholic Church. Pope (1922-1939 : Pius XI) i Gerald C. Treacy. Atheistic Communism: Encyclical Letter of His Holiness Pope Pius XI (with Discussion Club Outline). New York: Paulist Press.
Cytowanie według stylu MLA (wyd. 8)Catholic Church. Pope (1922-1939 : Pius XI) i Gerald C. Treacy. Atheistic Communism: Encyclical Letter of His Holiness Pope Pius XI (with Discussion Club Outline). Paulist Press.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..