Billingsley, R. S. (2006). Understanding Arbitragean intuitive approach to financial analysisRandall S. Billingsley. Wharton School Publishing.
Chicago Style aipamenaBillingsley, Randall S. Understanding Arbitragean Intuitive Approach to Financial AnalysisRandall S. Billingsley. Wharton School Publishing, 2006.
MLA aipamenaBillingsley, Randall S. Understanding Arbitragean Intuitive Approach to Financial AnalysisRandall S. Billingsley. Wharton School Publishing, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.