APA (7th ed.) Citation

Nickels, W. G., McHugh, J. M., & McHugh, S. M. (2005). Understanding business (7th ed.). McGraw-Hill/Irwin.

Chicago Style (17th ed.) Citation

Nickels, William G., James M. McHugh, and Susan M. McHugh. Understanding Business. 7th ed. Boston, MA: McGraw-Hill/Irwin, 2005.

MLA (9th ed.) Citation

Nickels, William G., et al. Understanding Business. 7th ed. McGraw-Hill/Irwin, 2005.