-. (2010). 7 Best Tools for Windows 7. PT Elex Media Komputindo.
Chicago Style (17th ed.) Citation-. 7 Best Tools for Windows 7. PT Elex Media Komputindo, 2010.
MLA (8th ed.) Citation-. 7 Best Tools for Windows 7. PT Elex Media Komputindo, 2010.
Warning: These citations may not always be 100% accurate.