APA (7th ed.) Zitazioa
Roncaglia, A. (2000). Piero Sraffa: His life, thought, and cultural heritage. Routledge.
Chicago Style (17th ed.) Zitazioa
Roncaglia, Alessandro. Piero Sraffa: His Life, Thought, and Cultural Heritage. London: Routledge, 2000.
MLA (9th ed.) Zitazioa
Roncaglia, Alessandro. Piero Sraffa: His Life, Thought, and Cultural Heritage. Routledge, 2000.
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