Citazione APA

Data Processing Management Association. (1969). Principles of automatic data processing. U.S.A: Data Processing Management Association.

Stile di citazione Chicago

Data Processing Management Association. Principles of Automatic Data Processing. U.S.A: Data Processing Management Association, 1969.

Citazione MLA

Data Processing Management Association. Principles of Automatic Data Processing. U.S.A: Data Processing Management Association, 1969.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.