American Management Association. Finance Division. (1960). Data processing today, a progress report; new concepts, techniques, and applications. [s.n.].
Cita Chicago (17th ed.)American Management Association. Finance Division. Data Processing Today, a Progress Report; New Concepts, Techniques, and Applications. New York: [s.n.], 1960.
Cita MLA (9th ed.)American Management Association. Finance Division. Data Processing Today, a Progress Report; New Concepts, Techniques, and Applications. [s.n.], 1960.
Atenció: Aquestes cites poden no estar 100% correctes.