Cita APA (7th ed.)

Copestake, S. (2004). Office 2003 in easy steps. Barnes & Noble Books.

Cita Chicago (17th ed.)

Copestake, Stephen. Office 2003 in Easy Steps. New York: Barnes & Noble Books, 2004.

Cita MLA (9th ed.)

Copestake, Stephen. Office 2003 in Easy Steps. Barnes & Noble Books, 2004.