Morgan, J. N. (1991). Software tools for managing information: A hands-on workbook with introductions to DOS, WordPerfect, Lotus 1-2-3, dBase III plus, BASIC. R.D. Irwin.
Chicago-Zitierstil (17. Ausg.)Morgan, James N. Software Tools for Managing Information: A Hands-on Workbook with Introductions to DOS, WordPerfect, Lotus 1-2-3, DBase III Plus, BASIC. [Homewood, Ill.]: R.D. Irwin, 1991.
MLA-Zitierstil (9. Ausg.)Morgan, James N. Software Tools for Managing Information: A Hands-on Workbook with Introductions to DOS, WordPerfect, Lotus 1-2-3, DBase III Plus, BASIC. R.D. Irwin, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.