APA-viite (7. p.)
Fontanills, G. (2005). The options course: High profit & low stress trading methods (2nd ed.). John Wiley & Sons.
Chicago-viite (17. p.)
Fontanills, George. The Options Course: High Profit & Low Stress Trading Methods. 2nd ed. Hoboken, N.J.: John Wiley & Sons, 2005.
MLA-viite (9. p.)
Fontanills, George. The Options Course: High Profit & Low Stress Trading Methods. 2nd ed. John Wiley & Sons, 2005.
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