APA (7. basım) Alıntı

Colombo George W. (1994). Sales Force Automation. McGraw Hill.

Chicago Style (17. basım) Atıf

Colombo George W. Sales Force Automation. New York: McGraw Hill, 1994.

MLA (9th ed.) Atıf

Colombo George W. Sales Force Automation. McGraw Hill, 1994.