Billingsley, R. S. (2006). Understanding Arbitragean intuitive approach to financial analysisRandall S. Billingsley. Wharton School Publishing.
Chicago-viite (17. p.)Billingsley, Randall S. Understanding Arbitragean Intuitive Approach to Financial AnalysisRandall S. Billingsley. Wharton School Publishing, 2006.
MLA-viite (8. p.)Billingsley, Randall S. Understanding Arbitragean Intuitive Approach to Financial AnalysisRandall S. Billingsley. Wharton School Publishing, 2006.
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