Cita APA

Nickels, W. G. (2005). Understanding business. Boston, MA: McGraw-Hill/Irwin.

Chicago Style Citation

Nickels, William G. Understanding Business. Boston, MA: McGraw-Hill/Irwin, 2005.

Cita MLA

Nickels, William G. Understanding Business. Boston, MA: McGraw-Hill/Irwin, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.