(1997). Perl 5 how-to: The definitive Perl 5 problem-solver. Corte Madera: Waite Group Press.
Chicago Style aipamenaPerl 5 How-to: The Definitive Perl 5 Problem-solver. Corte Madera: Waite Group Press, 1997.
MLA aipamenaPerl 5 How-to: The Definitive Perl 5 Problem-solver. Corte Madera: Waite Group Press, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.