APA Style
Christiansen, Tom, Torkington, Nathan. (1998).
Perl Coobook .
Beijing:
OReilly.
Chicago Style
Christiansen, Tom, Torkington, Nathan.
Perl Coobook.
Beijing:
OReilly,
1998.
.
MLA Style
Christiansen, Tom, Torkington, Nathan.
Perl Coobook.
Beijing:
OReilly,
1998.
.
Turabian Style
Christiansen, Tom, Torkington, Nathan.
Perl Coobook.
Beijing:
OReilly,
1998.
.