Cita APA (7th ed.)

Stephenson, P. (1991). Introduction to personal computers: Self-teaching guide. Wiley.

Cita Chicago (17th ed.)

Stephenson, Peter. Introduction to Personal Computers: Self-teaching Guide. New York: Wiley, 1991.

Cita MLA (8th ed.)

Stephenson, Peter. Introduction to Personal Computers: Self-teaching Guide. Wiley, 1991.