Ritter, L. S., Silver, W. L., & Udell, G. F. (1997). Principles of money, banking, and financial markets (9th ed.). Addison-Wesley.
Chicago Style aipamenaRitter, Lawrence S., William L. Silver, and Gregory F. Udell. Principles of Money, Banking, and Financial Markets. 9th ed. Reading, Mass: Addison-Wesley, 1997.
MLA aipamenaRitter, Lawrence S., et al. Principles of Money, Banking, and Financial Markets. 9th ed. Addison-Wesley, 1997.
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