Ritter, L. S. (1989). Principles of money, banking and financial markets (6ª ed.). Basic Books.
Cita Chicago (17th ed.)Ritter, Lawrence S. Principles of Money, Banking and Financial Markets. 6ª ed. Basic Books, 1989.
Cita MLA (9th ed.)Ritter, Lawrence S. Principles of Money, Banking and Financial Markets. 6ª ed. Basic Books, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.