Nemeth, E., McClain, N., Crosby, M., Hein, T. R., Snyder, G., & Boggs, A. (2002). Linux administration handbook. Upper Saddle River, N. J.: Prentice Hall PTR.

Nemeth, Evi, Ned McClain, Matt Crosby, Trent R. Hein, Garth Snyder, and Adam Boggs. Linux Administration Handbook. Upper Saddle River, N. J.: Prentice Hall PTR, 2002.

Nemeth, Evi, et al. Linux Administration Handbook. Upper Saddle River, N. J.: Prentice Hall PTR, 2002.