Steedman, I. (1977). Marx after Sraffa. NLB.
Cita Chicago (17th ed.)Steedman, Ian. Marx After Sraffa. London: NLB, 1977.
Cita MLA (9th ed.)Steedman, Ian. Marx After Sraffa. NLB, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.
Steedman, I. (1977). Marx after Sraffa. NLB.
Cita Chicago (17th ed.)Steedman, Ian. Marx After Sraffa. London: NLB, 1977.
Cita MLA (9th ed.)Steedman, Ian. Marx After Sraffa. NLB, 1977.