Cita APA (7th ed.)
Blum, R., & Bresnahan, C. (2011). Linux command line and shell scripting bible (2nd ed.). Wiley Pub..
Cita Chicago (17th ed.)
Blum, Richard, i Christine Bresnahan. Linux Command Line and Shell Scripting Bible. 2nd ed. Indianapolis, Ind.: Wiley Pub., 2011.
Cita MLA (9th ed.)
Blum, Richard, i Christine Bresnahan. Linux Command Line and Shell Scripting Bible. 2nd ed. Wiley Pub., 2011.
Atenció: Aquestes cites poden no estar 100% correctes.