Cita APA (7th ed.)

Mandell, S. L. (1987). Computers and information processing: Concepts and applications with BASIC (4th ed.). West Pub.

Cita Chicago (17th ed.)

Mandell, Steven L. Computers and Information Processing: Concepts and Applications with BASIC. 4th ed. St. Paul, Minn: West Pub, 1987.

Cita MLA (9th ed.)

Mandell, Steven L. Computers and Information Processing: Concepts and Applications with BASIC. 4th ed. West Pub, 1987.