APA (7th ed.) Citation

Campbell, B. J. (1977). Understanding information systems: Foundations for control. Winthrop Publishers, Inc..

Chicago Style (17th ed.) Citation

Campbell, Bonita J. Understanding Information Systems: Foundations for Control. Cambridge, Massachusetts: Winthrop Publishers, Inc., 1977.

MLA (9th ed.) Citation

Campbell, Bonita J. Understanding Information Systems: Foundations for Control. Winthrop Publishers, Inc., 1977.