Gaya APA

The CGI / Perl Cookbook. (1997). New York: .

Gaya Chicago

The CGI / Perl Cookbook. 1997. New York: , 1997. Text.

Gaya MLA

The CGI / Perl Cookbook. 1997. New York: , 1997. Text.

Gaya Turabian

The CGI / Perl Cookbook. New York: , 1997. Print.