McConnell, C. R., Brue, S. L. 1., & Flynn, S. M. (2009). Economics: Principles, problems, and policies (18th ed.). Boston: McGraw-Hill/Irwin.
Trích dẫn kiểu ChicagoMcConnell, Campbell R., Stanley L. 1945- Brue, và Sean Masaki Flynn. Economics: Principles, Problems, and Policies. 18th ed. Boston: McGraw-Hill/Irwin, 2009.
MLA引文McConnell, Campbell R., Stanley L. 1945- Brue, và Sean Masaki Flynn. Economics: Principles, Problems, and Policies. 18th ed. Boston: McGraw-Hill/Irwin, 2009.
警告:这些引文格式不一定是100%准确.