FERRELL, O., HIRT, G., & FERRELL, L. (2011). Business: A changing world. McGraw-Hill Book Company.
芝加哥风格引文FERRELL, O.C, Geoffrey HIRT, 与 Linda FERRELL. Business: A Changing World. McGraw-Hill Book Company, 2011.
MLA引文FERRELL, O.C, et al. Business: A Changing World. McGraw-Hill Book Company, 2011.
警告：这些引文格式不一定是100％准确.