Masse, B. L. (1946). The challenge to democracy. National Council of Catholic Men.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMasse, Benjamin L. The Challenge to Democracy. Washington, D.C.: National Council of Catholic Men, 1946.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMasse, Benjamin L. The Challenge to Democracy. National Council of Catholic Men, 1946.
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