Ryan, J. A. (1909). A programme of social reform by legislation. Catholic World Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRyan, John A. A Programme of Social Reform by Legislation. New York: Catholic World Press, 1909.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRyan, John A. A Programme of Social Reform by Legislation. Catholic World Press, 1909.
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