Thomas, R. G. (1957). Our modern banking and monetary system (3d ed.). Prentice-Hall.
Cita Chicago (17th ed.)Thomas, Rollin George. Our Modern Banking and Monetary System. 3d ed. New York: Prentice-Hall, 1957.
Cita MLA (9th ed.)Thomas, Rollin George. Our Modern Banking and Monetary System. 3d ed. Prentice-Hall, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.