Cita APA

L.Brue Stanley, & R.McConnell Campbell. (2006). Economics. American: Mc Graw-Hill.

Chicago Style Citation

L.Brue Stanley, i R.McConnell Campbell. Economics. American: Mc Graw-Hill, 2006.

Cita MLA

L.Brue Stanley, i R.McConnell Campbell. Economics. American: Mc Graw-Hill, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.