APA aipamena

Kogent Solutions Inc. (2008). Office 2007 in simple Steps. Dreamtech Press.

Chicago Style aipamena

Kogent Solutions Inc. Office 2007 in Simple Steps. New Delhi: Dreamtech Press, 2008.

MLA aipamena

Kogent Solutions Inc. Office 2007 in Simple Steps. Dreamtech Press, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.