APA (7th ed.) Citation

Johnston, S. J. Plug a Windows XP copy protection hole. PC World Philippines.

Chicago Style (17th ed.) Citation

Johnston, Stuart J. "Plug a Windows XP Copy Protection Hole." PC World Philippines .

MLA (9th ed.) Citation

Johnston, Stuart J. "Plug a Windows XP Copy Protection Hole." PC World Philippines, .

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