Ritter, L. S. (1989). Principles of money, banking and financial markets (6ª ed.). Basic Books.
Chicago-viite (17. p.)Ritter, Lawrence S. Principles of Money, Banking and Financial Markets. 6ª ed. Basic Books, 1989.
MLA-viite (9. p.)Ritter, Lawrence S. Principles of Money, Banking and Financial Markets. 6ª ed. Basic Books, 1989.
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