एपीए उद्धरण

Marx, K. (1951). Value, price and profit: Addressed to working men. George Allen & Unwin.

शिकागो स्टाइल उद्धरण

Marx, Karl. Value, Price and Profit: Addressed to Working Men. London: George Allen & Unwin, 1951.

एमएलए उद्धरण

Marx, Karl. Value, Price and Profit: Addressed to Working Men. George Allen & Unwin, 1951.