APA (7th ed.) Citation

Perry, G. M. (2005). Openoffice.org all in one. Sams.

Chicago Style (17th ed.) Citation

Perry, Greg M. Openoffice.org All in One. Indianapolis, Ind: Sams, 2005.

MLA (9th ed.) Citation

Perry, Greg M. Openoffice.org All in One. Sams, 2005.