ebrary, Inc, & Heck, J. (2006). Investment analysis and portfolio management strategies. Emerald Group Publishing.
芝加哥风格引文ebrary, Inc, 与 Jean Heck. Investment Analysis and Portfolio Management Strategies. Bradford, England: Emerald Group Publishing, 2006.
MLA引文ebrary, Inc, 与 Jean Heck. Investment Analysis and Portfolio Management Strategies. Emerald Group Publishing, 2006.
警告：这些引文格式不一定是100％准确.