Cita APA

Mandel, M. J. (2009). Economics: The basics. Boston: McGraw-Hill Irwin.

Chicago Style Citation

Mandel, Michael J. Economics: The Basics. Boston: McGraw-Hill Irwin, 2009.

Cita MLA

Mandel, Michael J. Economics: The Basics. Boston: McGraw-Hill Irwin, 2009.

Atenció: Aquestes cites poden no estar 100% correctes.