APA استشهاد

Copestake, S. (1997). Microsoft Office 97: In easy steps. Comdex computer publishing.

استشهاد بنمط شيكاغو

Copestake, Stephen. Microsoft Office 97: In Easy Steps. New Delhi: Comdex computer publishing, 1997.

MLA استشهاد

Copestake, Stephen. Microsoft Office 97: In Easy Steps. Comdex computer publishing, 1997.