Cita APA (7a ed.)

Safari Tech Books Online, Bowen, R. A., Liska, A. C., & Ridruejo, D. L. C. (2002). Apache Administrator's Handbook (1st edition.). Sams.

Cita Chicago Style (17a ed.)

Safari Tech Books Online, Rich Author Bowen, Allan Contributor Liska, y Daniel Lopez Contributor Ridruejo. Apache Administrator's Handbook. 1st edition. [Place of publication not identified]: Sams, 2002.

Cita MLA (9a ed.)

Safari Tech Books Online, et al. Apache Administrator's Handbook. 1st edition. Sams, 2002.