Cita APA

Walton, G. M. (1998). Understanding economics today. Boston, Mass: Irwin/McGraw-Hill.

Chicago Style Citation

Walton, Gary M. Understanding Economics Today. Boston, Mass: Irwin/McGraw-Hill, 1998.

Cita MLA

Walton, Gary M. Understanding Economics Today. Boston, Mass: Irwin/McGraw-Hill, 1998.

Atenció: Aquestes cites poden no estar 100% correctes.