Wu, H., & Zakon, A. J. (1972). Elements of investments: Selected readings (2nd ed.). Holt, Rinehart and Winston.
Čikaški stil citiranja (17. izdanje)Wu, Hsiu-Kwang, i Alan J. Zakon. Elements of Investments: Selected Readings. 2nd ed. New York: Holt, Rinehart and Winston, 1972.
MLA način citiranja (9. izdanje)Wu, Hsiu-Kwang, i Alan J. Zakon. Elements of Investments: Selected Readings. 2nd ed. Holt, Rinehart and Winston, 1972.
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