Cita APA (7th ed.)

(1977). Automatic data processing handbook / edited by the Diebold Group.

Cita Chicago (17th ed.)

Automatic Data Processing Handbook / Edited by the Diebold Group. 1977.

Cita MLA (9th ed.)

Automatic Data Processing Handbook / Edited by the Diebold Group. 1977.

Atenció: Aquestes cites poden no estar 100% correctes.