APA (7th ed.) Zitazioa
Blank-Edelman,David N. (2009). Autimating system administration with Perl (2nd ed.). SPD.
Chicago Style (17th ed.) Zitazioa
Blank-Edelman,David N. Autimating System Administration with Perl. 2nd ed. Kolkata: SPD, 2009.
MLA (9th ed.) Zitazioa
Blank-Edelman,David N. Autimating System Administration with Perl. 2nd ed. SPD, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.