Cita APA (7th ed.)

Mueller, S. (1999). Upgrading and repairing PCs (Eleventh Edition.). Que.

Cita Chicago (17th ed.)

Mueller, Scott. Upgrading and Repairing PCs. Eleventh Edition. Indianapolis, Ind: Que, 1999.

Cita MLA (9th ed.)

Mueller, Scott. Upgrading and Repairing PCs. Eleventh Edition. Que, 1999.