Cita APA (7th ed.)

Simkin, M. G. (1987). Introduction to computer information systems for business. WCB.

Cita Chicago (17th ed.)

Simkin, Mark G. Introduction to Computer Information Systems for Business. Iowa: WCB, 1987.

Cita MLA (9th ed.)

Simkin, Mark G. Introduction to Computer Information Systems for Business. WCB, 1987.