APA (7th ed.) Citation

Norton's, P., & Desmond, M. (1997). Guide to upgrading & repairing PCs. SAMS Publishing.

Chicago Style (17th ed.) Citation

Norton's, Peter, and Michael Desmond. Guide to Upgrading & Repairing PCs. United States: SAMS Publishing, 1997.

MLA (9th ed.) Citation

Norton's, Peter, and Michael Desmond. Guide to Upgrading & Repairing PCs. SAMS Publishing, 1997.

Warning: These citations may not always be 100% accurate.