एपीए उद्धरण

Friedman, A. L. (1977). Industry and labour: Class struggle at work and monopoly capitalism. London: The Macmillan Press, Ltd.

शिकागो स्टाइल उद्धरण

Friedman, Andrew L. Industry and Labour: Class Struggle At Work and Monopoly Capitalism. London: The Macmillan Press, Ltd, 1977.

एमएलए उद्धरण

Friedman, Andrew L. Industry and Labour: Class Struggle At Work and Monopoly Capitalism. London: The Macmillan Press, Ltd, 1977.