Cita APA (7a ed.)

Dearden John. (1971). Managing computer-based information systems. Irwin.

Cita Chicago Style (17a ed.)

Dearden John. Managing Computer-based Information Systems. Homewood: Irwin, 1971.

Cita MLA (9a ed.)

Dearden John. Managing Computer-based Information Systems. Irwin, 1971.