(1989). Money and the morality of exchange. C.U. Pr.
Cita Chicago (17th ed.)Money and the Morality of Exchange. Cambridge: C.U. Pr, 1989.
Cita MLA (9th ed.)Money and the Morality of Exchange. C.U. Pr, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.