APA (7th ed.) Citation

Whitt, P. (2015). Pro Freeware and Open Source Solutions for Business. Apress : Imprint: Apress.

Chicago Style (17th ed.) Citation

Whitt, Phillip. Pro Freeware and Open Source Solutions for Business. Berkeley, CA: Apress : Imprint: Apress, 2015.

MLA (8th ed.) Citation

Whitt, Phillip. Pro Freeware and Open Source Solutions for Business. Apress : Imprint: Apress, 2015.

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