Geoffrey Poitras. (2002). Risk Management, Speculation, and Derivative Securities. ELSEVIER.
芝加哥风格引文Geoffrey Poitras. Risk Management, Speculation, and Derivative Securities. ELSEVIER, 2002.
MLA引文Geoffrey Poitras. Risk Management, Speculation, and Derivative Securities. ELSEVIER, 2002.
警告：这些引文格式不一定是100％准确.