APA Citatie

Grindley, K., & Humble, J. (1973). The Effective computer: Management by objectives approach.

Chicago Style citaat

Grindley, Kit, en John Humble. The Effective Computer: Management by Objectives Approach. London, McGraw-Hill, 1973.

MLA citatie

Grindley, Kit, en John Humble. The Effective Computer: Management by Objectives Approach. 1973.