Robb, A. F. (1992). The management guide to the selection and implementation of computer systems: A professional approach to system selection (2. ed.). NCC Blackwell.
Chicago-Zitierstil (17. Ausg.)Robb, Allan F. The Management Guide to the Selection and Implementation of Computer Systems: A Professional Approach to System Selection. 2. ed. Manchester u.a: NCC Blackwell, 1992.
MLA-Zitierstil (9. Ausg.)Robb, Allan F. The Management Guide to the Selection and Implementation of Computer Systems: A Professional Approach to System Selection. 2. ed. NCC Blackwell, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.