(1997). Microsoft Office 97 professional 6 in 1: Step by step. Microsoft Press.
Chicago Style aipamenaMicrosoft Office 97 Professional 6 in 1: Step by Step. Redmond, Wash: Microsoft Press, 1997.
MLA aipamenaMicrosoft Office 97 Professional 6 in 1: Step by Step. Microsoft Press, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.