APA引文

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

Trích dẫn kiểu Chicago

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

MLA引文

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

警告：这些引文格式不一定是100％准确.