Rider, P. R. (1938). Essentials of the mathematics of investment. Farrar & Rinehart.
Chicago-viite (17. p.)Rider, Paul Reece. Essentials of the Mathematics of Investment. New York: Farrar & Rinehart, 1938.
MLA-viite (9. p.)Rider, Paul Reece. Essentials of the Mathematics of Investment. Farrar & Rinehart, 1938.
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