Oualline, S. (2006). Wicked cool Perl scripts: Useful Perl scripts that solve difficult problems. No Starch Press.
Chicago-referens (17:e uppl.)Oualline, Steve. Wicked Cool Perl Scripts: Useful Perl Scripts That Solve Difficult Problems. San Francisco: No Starch Press, 2006.
MLA-referens (9:e uppl.)Oualline, Steve. Wicked Cool Perl Scripts: Useful Perl Scripts That Solve Difficult Problems. No Starch Press, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.