Cita APA (7th ed.)
Colander, D. C. (2004). Economics (5th ed.). McGraw-Hill/Irwin.
Cita Chicago (17th ed.)
Colander, David C. Economics. 5th ed. Boston: McGraw-Hill/Irwin, 2004.
Cita MLA (9th ed.)
Colander, David C. Economics. 5th ed. McGraw-Hill/Irwin, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.