Catholic Church. Pope. (1963). Seven great encyclicals: Labor, education, marriage, reconstructing the social order, atheistic communism, world social problems, [and] world peace. Paulist Press.
Chicago Style (17th ed.) CitationCatholic Church. Pope. Seven Great Encyclicals: Labor, Education, Marriage, Reconstructing the Social Order, Atheistic Communism, World Social Problems, [and] World Peace. Glen Rock, N. J.: Paulist Press, 1963.
MLA (8th ed.) CitationCatholic Church. Pope. Seven Great Encyclicals: Labor, Education, Marriage, Reconstructing the Social Order, Atheistic Communism, World Social Problems, [and] World Peace. Paulist Press, 1963.
Warning: These citations may not always be 100% accurate.