APA (7th ed.) Citation

Hawkins, S. (2002). Linux desk reference (2nd ed., completely updated.). Prentice Hall PTR.

Chicago Style (17th ed.) Citation

Hawkins, Scott. Linux Desk Reference. 2nd ed., completely updated. Upper Saddle River, NJ: Prentice Hall PTR, 2002.

MLA (9th ed.) Citation

Hawkins, Scott. Linux Desk Reference. 2nd ed., completely updated. Prentice Hall PTR, 2002.