Cita APA (7th ed.)

Bearpark, K. (1993). Computer communications: A business perspective. McGraw-Hill.

Cita Chicago (17th ed.)

Bearpark, Keith. Computer Communications: A Business Perspective. London: McGraw-Hill, 1993.

Cita MLA (9th ed.)

Bearpark, Keith. Computer Communications: A Business Perspective. McGraw-Hill, 1993.