Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sraffa, Piero. Production of Commodities by Means of Commodities: Prelude to a Critique of Economic Theory. Cambridge [Eng.] University Press, 1960.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sraffa, Piero. Production of Commodities by Means of Commodities: Prelude to a Critique of Economic Theory. 1960.