Nickels, W. G., McHugh, J. M., & McHugh, S. M. (2002). Understanding business (6th ed.). Boston, Mass.: McGraw-Hill.
Stile di citazione ChicagoNickels, William G., James M. McHugh, e Susan M. McHugh. Understanding Business. 6th ed. Boston, Mass.: McGraw-Hill, 2002.
Citazione MLANickels, William G., James M. McHugh, e Susan M. McHugh. Understanding Business. 6th ed. Boston, Mass.: McGraw-Hill, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.