Trích dẫn APA

Sraffa, P. (1960). Production of commodities by means of commodities: Prelude to a critique of economic theory. Cambridge: University Press.

Trích dẫn kiểu Chicago

Sraffa, Piero. Production of Commodities By Means of Commodities: Prelude to a Critique of Economic Theory. Cambridge: University Press, 1960.

Trích dẫn MLA

Sraffa, Piero. Production of Commodities By Means of Commodities: Prelude to a Critique of Economic Theory. Cambridge: University Press, 1960.

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