APA (7th ed.) Citation

Syroid, T., & Leuf, B. (2000). Outlook 2000 in a nutshell: A power user's quick reference. O'Reilly.

Chicago Style (17th ed.) Citation

Syroid, Tom, and Bo Leuf. Outlook 2000 in a Nutshell: A Power User's Quick Reference. Sebastopol, CA: O'Reilly, 2000.

MLA (9th ed.) Citation

Syroid, Tom, and Bo Leuf. Outlook 2000 in a Nutshell: A Power User's Quick Reference. O'Reilly, 2000.