Cita APA (7a ed.)

Mueller, S., & Zacker, C. (1998). Upgrading and repairing PCs (10th anniv. ed.). Que.

Cita Chicago Style (17a ed.)

Mueller, Scott, y Craig Zacker. Upgrading and Repairing PCs. 10th anniv. ed. Indianapolis, Indiana: Que, 1998.

Cita MLA (9a ed.)

Mueller, Scott, y Craig Zacker. Upgrading and Repairing PCs. 10th anniv. ed. Que, 1998.