Παραπομπή APA
Cohen, G. (. (2005). The Bible of options strategies: The definitive guide for practical trading strategies. Upper Saddle River, NJ: Pearson Education.
Παραπομπή Chicago StyleCohen, Guy (Stockbroker). The Bible of Options Strategies: The Definitive Guide for Practical Trading Strategies. Upper Saddle River, NJ: Pearson Education, 2005.
Παραπομπή MLACohen, Guy (Stockbroker). The Bible of Options Strategies: The Definitive Guide for Practical Trading Strategies. Upper Saddle River, NJ: Pearson Education, 2005.
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