APA (7th ed.) Citation

Data Processing Management Association. (1965). Principles of automatic data processing. Data Processing Mgt. Asso.

Chicago Style (17th ed.) Citation

Data Processing Management Association. Principles of Automatic Data Processing. Park Ridge, Ill: Data Processing Mgt. Asso, 1965.

MLA (9th ed.) Citation

Data Processing Management Association. Principles of Automatic Data Processing. Data Processing Mgt. Asso, 1965.

Warning: These citations may not always be 100% accurate.