Clayton, G. E., & Giesbrecht, M. G. (1997). A guide to everyday economic statistics (4th ed.). McGraw-Hill Pub. Co..
芝加哥风格引文Clayton, Gary E., 与 Martin Gerhard Giesbrecht. A Guide to Everyday Economic Statistics. 4th ed. Boston: McGraw-Hill Pub. Co., 1997.
MLA引文Clayton, Gary E., 与 Martin Gerhard Giesbrecht. A Guide to Everyday Economic Statistics. 4th ed. McGraw-Hill Pub. Co., 1997.
警告：这些引文格式不一定是100％准确.