APA (7 वां संस्करण) प्रशस्ति पत्र
Leon, C. d. (2015). The origins of right to work: Antilabor democracy in nineteenth-century Chicago. ILR Press, an imprint of Cornell University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Leon, Cedric de. The Origins of Right to Work: Antilabor Democracy in Nineteenth-century Chicago. Ithaca: ILR Press, an imprint of Cornell University Press, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Leon, Cedric de. The Origins of Right to Work: Antilabor Democracy in Nineteenth-century Chicago. ILR Press, an imprint of Cornell University Press, 2015.
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