Lewis, R. L., & Foner, P. S. (2019). The Black Worker, Volume 8: The Black Worker Since the AFL-CIO Merger, 1955-1980. Temple University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLewis, Ronald L., और Philip S. Foner. The Black Worker, Volume 8: The Black Worker Since the AFL-CIO Merger, 1955-1980. Temple University Press, 2019.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLewis, Ronald L., और Philip S. Foner. The Black Worker, Volume 8: The Black Worker Since the AFL-CIO Merger, 1955-1980. Temple University Press, 2019.
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