Ritter, L. S. (1967). Money and economic activity: Readings in money and banking (3rd.). Houghton Mifflin.
Cita Chicago (17th ed.)Ritter, Lawrence S. Money and Economic Activity: Readings in Money and Banking. 3rd. Boston: Houghton Mifflin, 1967.
Cita MLA (9th ed.)Ritter, Lawrence S. Money and Economic Activity: Readings in Money and Banking. 3rd. Houghton Mifflin, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.