Mann, J. A. (2024). Shift happens: The history of labor in the United States (First edition.). Harper, an imprint of HarperCollins Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMann, J. Albert. Shift Happens: The History of Labor in the United States. First edition. New York, NY: Harper, an imprint of HarperCollins Publishers, 2024.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMann, J. Albert. Shift Happens: The History of Labor in the United States. First edition. Harper, an imprint of HarperCollins Publishers, 2024.
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