Cita APA

McEachern, W. A. (2006). Economics: A contemporary introduction (7th ed.). Mason, OH: Thomson/South-Western.

Chicago Style Citation

McEachern, William A. Economics: A Contemporary Introduction. 7th ed. Mason, OH: Thomson/South-Western, 2006.

Cita MLA

McEachern, William A. Economics: A Contemporary Introduction. 7th ed. Mason, OH: Thomson/South-Western, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.