APA-viite (7. p.)
Treacy, G. C. God and Liberty Against Satan and Slavery: A Simplified Edition of the Encyclical Divini Redemptoris, Atheistic Communism, by Pope Pius XI. The Paulist Press.
Chicago-viite (17. p.)
Treacy, Gerald C. God and Liberty Against Satan and Slavery: A Simplified Edition of the Encyclical Divini Redemptoris, Atheistic Communism, by Pope Pius XI. Nueva York, EUA: The Paulist Press.
MLA-viite (9. p.)
Treacy, Gerald C. God and Liberty Against Satan and Slavery: A Simplified Edition of the Encyclical Divini Redemptoris, Atheistic Communism, by Pope Pius XI. The Paulist Press.
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