Francis, J. C. (1991). Investments: Analysis and management (5th ed.). New York: McGraw-Hill.
Παραπομπή Chicago StyleFrancis, Jack Clark. Investments: Analysis and Management. 5th ed. New York: McGraw-Hill, 1991.
Παραπομπή MLAFrancis, Jack Clark. Investments: Analysis and Management. 5th ed. New York: McGraw-Hill, 1991.
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