Cita APA (7a ed.)

Blattner, P. (2002). Microsoft Excel 2002 (Ed. especial.). Prentice-Hall.

Cita Chicago Style (17a ed.)

Blattner, Patrick. Microsoft Excel 2002. Ed. especial. Madrid [etc.]: Prentice-Hall, 2002.

Cita MLA (9a ed.)

Blattner, Patrick. Microsoft Excel 2002. Ed. especial. Prentice-Hall, 2002.