Foley, V. (1976). The social physics of Adam Smith. Purdue University Press.
Cita Chicago (17th ed.)Foley, Vernard. The Social Physics of Adam Smith. West Lafayette, Ind.: Purdue University Press, 1976.
Cita MLA (8th ed.)Foley, Vernard. The Social Physics of Adam Smith. Purdue University Press, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.