APA (7th ed.) Citation

Northrup, T. (2010). Windows 7 for Beginners (1st edition.). Infinite Skills.

Chicago Style (17th ed.) Citation

Northrup, Tony. Windows 7 for Beginners. 1st edition. Infinite Skills, 2010.

MLA (9th ed.) Citation

Northrup, Tony. Windows 7 for Beginners. 1st edition. Infinite Skills, 2010.

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