Regan, E. A., & O'Connor, B. N. (1989). Automating the office: Office systems and end-user computing. New York University.
Cita Chicago (17th ed.)Regan, Elizabeth Ann, i Bridget N. O'Connor. Automating the Office: Office Systems and End-user Computing. Chicago: New York University, 1989.
Cita MLA (9th ed.)Regan, Elizabeth Ann, i Bridget N. O'Connor. Automating the Office: Office Systems and End-user Computing. New York University, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.