Luderer, B., Nollau, V., & Vetters , . K. (2005). Mathematical Formulas for Economists (2nd.ed. -.). Springer.
芝加哥风格引文Luderer, Bernd, Volker Nollau, 与 Klaus Vetters. Mathematical Formulas for Economists. 2nd.ed. -. Berlin: Springer, 2005.
MLA引文Luderer, Bernd, et al. Mathematical Formulas for Economists. 2nd.ed. -. Springer, 2005.
警告：这些引文格式不一定是100％准确.