APA Style
Blum, R., Bresnahan, C. (2011).
Linux Command Line And Shell Scripting Bible 2 ed. (2).
Indianapolis:
John Wiley & Sons.
MLA Style
Blum, Richard., Bresnahan, Christine.
"Linux Command Line And Shell Scripting Bible 2 ed.".
2
Indianapolis:
John Wiley & Sons,
2011.
Informatika.