Cita APA (7a ed.)

Nickels, W. G. (1999). Understanding business [ada disket]. McGraw-Hill.

Cita Chicago Style (17a ed.)

Nickels, William G. Understanding Business [ada Disket]. McGraw-Hill, 1999.

Cita MLA (8a ed.)

Nickels, William G. Understanding Business [ada Disket]. McGraw-Hill, 1999.