APA-Zitierstil (7. Ausg.)

Lucas, H. C. (1992). The analysis design and implementation of information systems (4th ed.). Seven R's.

Chicago-Zitierstil (17. Ausg.)

Lucas, Henry C. The Analysis Design and Implementation of Information Systems. 4th ed. Manila: Seven R's, 1992.

MLA-Zitierstil (9. Ausg.)

Lucas, Henry C. The Analysis Design and Implementation of Information Systems. 4th ed. Seven R's, 1992.