Friedman, A. L. (1977). Industry and labour: Class struggle at work and monopoly capitalism. London: The Macmillan Press, Ltd.
शिकागो स्टाइल उद्धरणFriedman, Andrew L. Industry and Labour: Class Struggle At Work and Monopoly Capitalism. London: The Macmillan Press, Ltd, 1977.
एमएलए उद्धरणFriedman, Andrew L. Industry and Labour: Class Struggle At Work and Monopoly Capitalism. London: The Macmillan Press, Ltd, 1977.
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