APA (7th ed.) Citation

HUGHES. (1994). Repair and upgrade your own PC. Tech Publications.

Chicago Style (17th ed.) Citation

HUGHES. Repair and Upgrade Your Own PC. Singapore: Tech Publications, 1994.

MLA (8th ed.) Citation

HUGHES. Repair and Upgrade Your Own PC. Tech Publications, 1994.

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