Haas, F. J. (1937). The American labor movement. Published for the Social Action Department, N.C.W.C., by the Paulist Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHaas, Francis J. The American Labor Movement. New York, N.Y.: Published for the Social Action Department, N.C.W.C., by the Paulist Press, 1937.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHaas, Francis J. The American Labor Movement. Published for the Social Action Department, N.C.W.C., by the Paulist Press, 1937.
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