APA-viite (7. p.)
Oualline, S. (2006). Wicked cool Perl scripts: Useful Perl scripts that solve difficult problems. No Starch Press.
Chicago-viite (17. p.)
Oualline, Steve. Wicked Cool Perl Scripts: Useful Perl Scripts That Solve Difficult Problems. San Francisco: No Starch Press, 2006.
MLA-viite (9. p.)
Oualline, Steve. Wicked Cool Perl Scripts: Useful Perl Scripts That Solve Difficult Problems. No Starch Press, 2006.
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