Methlie, L. B. (1978). Information systems design: Concepts and methods. Aspects for analysis and design of transaction processing systems. Universitetsforlaget.
Chicago-Zitierstil (17. Ausg.)Methlie, Leif B. Information Systems Design: Concepts and Methods. Aspects for Analysis and Design of Transaction Processing Systems. Bergen: Universitetsforlaget, 1978.
MLA-Zitierstil (9. Ausg.)Methlie, Leif B. Information Systems Design: Concepts and Methods. Aspects for Analysis and Design of Transaction Processing Systems. Universitetsforlaget, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.