Παραπομπή APA

Marshall, A. (1923). Elements of economics of industry: Being the first volume of Elements of economics. London: Macmillan and co.

Παραπομπή Chicago Style

Marshall, Alfred. Elements of Economics of Industry: Being the First Volume of Elements of Economics. London: Macmillan and co, 1923.

Παραπομπή MLA

Marshall, Alfred. Elements of Economics of Industry: Being the First Volume of Elements of Economics. London: Macmillan and co, 1923.

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