Παραπομπή APA

Perry,Greg. (1999). Sams teach yourself microsoft office 2000 in 24 hours. Tech Media.

Παραπομπή Chicago Style

Perry,Greg. Sams Teach Yourself Microsoft Office 2000 in 24 Hours. New Delhi: Tech Media, 1999.

Παραπομπή MLA

Perry,Greg. Sams Teach Yourself Microsoft Office 2000 in 24 Hours. Tech Media, 1999.