Cita APA (7th ed.)

Blattner, P. (2004). Microsoft Office Excel 2003 (1a. ed.). Que.

Cita Chicago (17th ed.)

Blattner, Patrick. Microsoft Office Excel 2003. 1a. ed. Indianápolis: Que, 2004.

Cita MLA (9th ed.)

Blattner, Patrick. Microsoft Office Excel 2003. 1a. ed. Que, 2004.