Cita APA (7th ed.)

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.

Cita Chicago (17th ed.)

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.

Cita MLA (9th ed.)

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.