Herrmann, E. (1998). Teach yourself: CGI Programming with perl 5 in a week. Techmedia.
Chicago-čujuhus (17. p.)Herrmann, Eric. Teach Yourself: CGI Programming with Perl 5 in a Week. New Delhi: Techmedia, 1998.
MLA-čujuhus (9. p.)Herrmann, Eric. Teach Yourself: CGI Programming with Perl 5 in a Week. Techmedia, 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.