JOYCE, J. (2008). MICROSOFT OFFICE SYSTEM 2003 PLAIN & SIMPLE. PHI.
Cita Chicago (17th ed.)JOYCE, J. MICROSOFT OFFICE SYSTEM 2003 PLAIN & SIMPLE. New Delhi: PHI, 2008.
Cita MLA (9th ed.)JOYCE, J. MICROSOFT OFFICE SYSTEM 2003 PLAIN & SIMPLE. PHI, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.