Haavelmo, T. (1960). A study in the theory of investment. University of Chicago Press.
Chicago-viite (17. p.)Haavelmo, Trygve. A Study in the Theory of Investment. [Chicago]: University of Chicago Press, 1960.
MLA-viite (8. p.)Haavelmo, Trygve. A Study in the Theory of Investment. University of Chicago Press, 1960.
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