APA (7th ed.) Citation
Oualline, S. (2006). Wicked cool Perl scripts: Useful Perl scripts that solve difficult problems. No Starch Press.
Chicago Style (17th ed.) Citation
Oualline, Steve. Wicked Cool Perl Scripts: Useful Perl Scripts That Solve Difficult Problems. San Francisco: No Starch Press, 2006.
MLA (9th ed.) Citation
Oualline, Steve. Wicked Cool Perl Scripts: Useful Perl Scripts That Solve Difficult Problems. No Starch Press, 2006.
Warning: These citations may not always be 100% accurate.