APA引文

George, D. A. R. (1988). Mathematical modelling for economists. Macmillan Education Publications.

Chicago Edition Citation

George, Donald A. R. Mathematical Modelling for Economists. London: Macmillan Education Publications, 1988.

MLA引文

George, Donald A. R. Mathematical Modelling for Economists. Macmillan Education Publications, 1988.

警告：这些引文格式不一定是100％准确.