Gaya APA

(ed), A, F. (1963). The social teachings of the church The key pronouncements of the catholic church on social issues, including selections from the great encyclical letters of pope John XXIII . : mentor omega book.

Gaya MLA

(ed), Anne, Fremantle. "The social teachings of the church The key pronouncements of the catholic church on social issues, including selections from the great encyclical letters of pope John XXIII". : mentor omega book, 1963. Text.