APA Zitierstil

Kelley,, J. (1999). Using Microsoft Excel 2000. Prentice Hall.

Chicago Zitierstil

Kelley,, Julia. Using Microsoft Excel 2000. New Delhi: Prentice Hall, 1999.

MLA Zitierstil

Kelley,, Julia. Using Microsoft Excel 2000. Prentice Hall, 1999.