Cita APA (7th ed.)

(2011). Shell scripting expert recipes for Linux, Bash, and more / Steve Parker. [electronic resource].

Cita Chicago (17th ed.)

Shell Scripting Expert Recipes for Linux, Bash, and More / Steve Parker. [electronic Resource]. 2011.

Cita MLA (9th ed.)

Shell Scripting Expert Recipes for Linux, Bash, and More / Steve Parker. [electronic Resource]. 2011.