Koller, M. (2011). Life insurance risk management essentials. Springer.
芝加哥风格引文Koller, Michael. Life Insurance Risk Management Essentials. Berlin, Heidelberg, New York: Springer, 2011.
MLA引文Koller, Michael. Life Insurance Risk Management Essentials. Springer, 2011.
警告：这些引文格式不一定是100％准确.