Pius, P. C. C. P. (1936). Motion Pictures, Encyclical Letter of His Holiness, Pope Pius XI. Washington, D.C..
Cita Chicago Style (17a ed.)Pius, Pope; Catholic Church. Pope. Motion Pictures, Encyclical Letter of His Holiness, Pope Pius XI. Washington, D.C., 1936.
Cita MLA (8a ed.)Pius, Pope; Catholic Church. Pope. Motion Pictures, Encyclical Letter of His Holiness, Pope Pius XI. Washington, D.C., 1936.
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