Herring, H. L. (1929). Welfare work in mill villages ; the story of extra-mill activities in North Carolina. The University of North Carolina press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHerring, Harriet Laura. Welfare Work in Mill Villages ; the Story of Extra-mill Activities in North Carolina. Chapel Hill: The University of North Carolina press, 1929.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHerring, Harriet Laura. Welfare Work in Mill Villages ; the Story of Extra-mill Activities in North Carolina. The University of North Carolina press, 1929.
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