APA Style
Wallac,Shawn P. ().
Programming Web Graphics With Perl GNU Software .
:
O`Reilly.
Chicago Style
Wallac,Shawn P.
Programming Web Graphics With Perl GNU Software.
:
O`Reilly,
.
Book.
MLA Style
Wallac,Shawn P.
Programming Web Graphics With Perl GNU Software.
:
O`Reilly,
.
Book.
Turabian Style
Wallac,Shawn P.
Programming Web Graphics With Perl GNU Software.
:
O`Reilly,
.
Book.