APA (7th ed.) Citation

Madcoms. (2014). Microsoft windows 8.1. Andi Offset.

Chicago Style (17th ed.) Citation

Madcoms. Microsoft Windows 8.1. Andi Offset, 2014.

MLA (8th ed.) Citation

Madcoms. Microsoft Windows 8.1. Andi Offset, 2014.

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