एपीए उद्धरण

Croce, B. (1915). History materialism and the economics of Karl Marx. London: George Allen & Unwin, Ltd.

शिकागो स्टाइल उद्धरण

Croce, Benedetto. History Materialism and the Economics of Karl Marx. London: George Allen & Unwin, Ltd, 1915.

एमएलए उद्धरण

Croce, Benedetto. History Materialism and the Economics of Karl Marx. London: George Allen & Unwin, Ltd, 1915.