APA (7th ed.) Citation

Nickels, W. G. (1987). Understanding business. Irwin/McGraw-Hill.

Chicago Style (17th ed.) Citation

Nickels, William G. Understanding Business. Boston: Irwin/McGraw-Hill, 1987.

MLA (9th ed.) Citation

Nickels, William G. Understanding Business. Irwin/McGraw-Hill, 1987.