Lofton, T. (1997). Getting started in futures (3rd ed.). John Wiley and sons.
Chicago Style aipamenaLofton, Todd. Getting Started in Futures. 3rd ed. New York: John Wiley and sons, 1997.
MLA aipamenaLofton, Todd. Getting Started in Futures. 3rd ed. John Wiley and sons, 1997.
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