Catholic Association for International Peace (U.S.) Committee on Ethics, Catholic Association for International Peace (U.S.) Joint Policy Committee, McMahon, F. E., & Ryan, J. A. (1940). The obligation of Catholics to promote peace. The Catholic association for international peace.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCatholic Association for International Peace (U.S.) Committee on Ethics, Catholic Association for International Peace (U.S.) Joint Policy Committee, Francis E. McMahon, और John A. Ryan. The Obligation of Catholics to Promote Peace. Washington, D.C.: The Catholic association for international peace, 1940.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCatholic Association for International Peace (U.S.) Committee on Ethics, et al. The Obligation of Catholics to Promote Peace. The Catholic association for international peace, 1940.