APA (7th ed.) Citation

NetLibrary, Inc, Barber, B., & Grasdal, M. (2001). Configuring and troubleshooting Windows XP Professional. Syngress Pub..

Chicago Style (17th ed.) Citation

NetLibrary, Inc, Brian Barber, and Martin Grasdal. Configuring and Troubleshooting Windows XP Professional. Rockland, MA: Syngress Pub., 2001.

MLA (9th ed.) Citation

NetLibrary, Inc, et al. Configuring and Troubleshooting Windows XP Professional. Syngress Pub., 2001.