APA (7th ed.) Citation

Rankin, K., & Hill, B. M. (2010). The official Ubuntu server book (2nd ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Rankin, Kyle, and Benjamin Mako Hill. The Official Ubuntu Server Book. 2nd ed. Upper Saddle River, NJ: Prentice Hall, 2010.

MLA (8th ed.) Citation

Rankin, Kyle, and Benjamin Mako Hill. The Official Ubuntu Server Book. 2nd ed. Prentice Hall, 2010.