APA citiranje
Errera, S., & Brown, S. L. (2002). Fundamentals of trading energy futures & options (2nd ed.). PennWell Corp..
Chicago Style (17th ed.) Citation
Errera, Steven, and Stewart L. Brown. Fundamentals of Trading Energy Futures & Options. 2nd ed. Tulsa, OK: PennWell Corp., 2002.
MLA citiranje
Errera, Steven, and Stewart L. Brown. Fundamentals of Trading Energy Futures & Options. 2nd ed. PennWell Corp., 2002.
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