Colander, D., Douglas, C., & Gamber, J. (2006). Study guide for use with Macroeconomics (6th ed.). McGraw-Hill/Irwin.
Citazione stile Chigago Style (17a edizione)Colander, David, Copeland Douglas, e Jenifer Gamber. Study Guide for Use with Macroeconomics. 6th ed. Boston, Mass: McGraw-Hill/Irwin, 2006.
Citatione MLA (9a ed.)Colander, David, et al. Study Guide for Use with Macroeconomics. 6th ed. McGraw-Hill/Irwin, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.