(1948). An Introduction To The History Of Sociology / Edited By Harry Elmer Barnes. The University ofd Chicago Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAn Introduction To The History Of Sociology / Edited By Harry Elmer Barnes. The University ofd Chicago Press, 1948.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAn Introduction To The History Of Sociology / Edited By Harry Elmer Barnes. The University ofd Chicago Press, 1948.
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