Sortino, F. (2009). The Sortino Framework for Constructing Portfolios. ELSEVIER.
芝加哥风格引文Sortino, Frank. The Sortino Framework for Constructing Portfolios. ELSEVIER, 2009.
MLA引文Sortino, Frank. The Sortino Framework for Constructing Portfolios. ELSEVIER, 2009.
警告：这些引文格式不一定是100％准确.