Cita APA (7th ed.)

Pollei, R. P. (2013). Debian 7: System administration best practices. Packt Publishing.

Cita Chicago (17th ed.)

Pollei, Rich P. Debian 7: System Administration Best Practices. Birmingham: Packt Publishing, 2013.

Cita MLA (9th ed.)

Pollei, Rich P. Debian 7: System Administration Best Practices. Packt Publishing, 2013.