Cita APA (7th ed.)
Hansen, S. (2004). Mastering Excel 2003: Programming with VBA. SYBEX.
Cita Chicago (17th ed.)
Hansen, Steve. Mastering Excel 2003: Programming with VBA. San Francisco: SYBEX, 2004.
Cita MLA (9th ed.)
Hansen, Steve. Mastering Excel 2003: Programming with VBA. SYBEX, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.