Elton, E. J., & Gruber, M. J. (2011). Investments and portfolio performance. World Scientific Publishing Company.
芝加哥风格引文Elton, Edwin J., 与 Martin Jay Gruber. Investments and Portfolio Performance. Singapore: World Scientific Publishing Company, 2011.
MLA引文Elton, Edwin J., 与 Martin Jay Gruber. Investments and Portfolio Performance. World Scientific Publishing Company, 2011.
警告：这些引文格式不一定是100％准确.