APA (7th ed.) Citation

Lee, M. (2007). Securing your PC in easy steps. in easy steps.

Chicago Style (17th ed.) Citation

Lee, Mark. Securing Your PC in Easy Steps. United Kingdom: in easy steps, 2007.

MLA (8th ed.) Citation

Lee, Mark. Securing Your PC in Easy Steps. in easy steps, 2007.

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