APA (7th ed.) Citation

Walkenbach, J., & Underdahl, B. (2002). El libro de Microsoft Excel 2002: Office XP. Anaya Multimedia.

Chicago Style (17th ed.) Citation

Walkenbach, John, and Brian Underdahl. El Libro De Microsoft Excel 2002: Office XP. Madrid: Anaya Multimedia, 2002.

MLA (9th ed.) Citation

Walkenbach, John, and Brian Underdahl. El Libro De Microsoft Excel 2002: Office XP. Anaya Multimedia, 2002.