APA引文

 Schoenfeld, S. A. (2004).  Active index investing: Maximizing portfolio performance and minimizing risk through global index strategies.  Wiley.

Trích dẫn kiểu Chicago

 Schoenfeld, Steven A.  Active Index Investing: Maximizing Portfolio Performance and Minimizing Risk Through Global Index Strategies.  Wiley, 2004.

MLA引文

 Schoenfeld, Steven A.  Active Index Investing: Maximizing Portfolio Performance and Minimizing Risk Through Global Index Strategies.  Wiley, 2004.

警告：这些引文格式不一定是100％准确.