Ray, C., & Palmer, J. (1987). Office automation: A systems approach. Cincinnati: South-Western.
استشهاد بنمط شيكاغوRay, Charles, و Janet Palmer. Office Automation: A Systems Approach. Cincinnati: South-Western, 1987.
MLA استشهادRay, Charles, و Janet Palmer. Office Automation: A Systems Approach. Cincinnati: South-Western, 1987.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.