APA (7th ed.) Citation

Nickels, W. G. a., McHugh, J. M., & McHugh, S. M. (2008). Understanding business (Eight edition.). McGraw-Hill Irwin.

Chicago Style (17th ed.) Citation

Nickels, William G. autor, James M. McHugh, and Susan M. McHugh. Understanding Business. Eight edition. Boston: McGraw-Hill Irwin, 2008.

MLA (9th ed.) Citation

Nickels, William G. autor, et al. Understanding Business. Eight edition. McGraw-Hill Irwin, 2008.