Hirt, G. A. (1993). Fundamentals of investment management (4th.ed.). Irwin.
Chicago-čujuhus (17. p.)Hirt, Geoffrey A. Fundamentals of Investment Management. 4th.ed. Illinois: Irwin, 1993.
MLA-čujuhus (9. p.)Hirt, Geoffrey A. Fundamentals of Investment Management. 4th.ed. Irwin, 1993.
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