Παραπομπή APA

Mueller, S. (2002). Upgrading and repairing PCs (13th., 19th.). Pearson Education.

Παραπομπή Chicago Style

Mueller, Scott. Upgrading and Repairing PCs. 13th., 19th. New Delhi: Pearson Education, 2002.

Παραπομπή MLA

Mueller, Scott. Upgrading and Repairing PCs. 13th., 19th. Pearson Education, 2002.