Andrews, J. A+ Guide to Managing & Maintaining Your PC (5a. ed.).
Cita Chicago (17th ed.)Andrews, Jean. A+ Guide to Managing & Maintaining Your PC. 5a. ed.
Cita MLA (8th ed.)Andrews, Jean. A+ Guide to Managing & Maintaining Your PC. 5a. ed.
Atenció: Aquestes cites poden no estar 100% correctes.