APA (7e ed.) Bronvermelding

Herrmann, E. (1998). Teach yourself: CGI Programming with perl 5 in a week. Techmedia.

Chicago (17e ed.) Bronvermelding

Herrmann, Eric. Teach Yourself: CGI Programming with Perl 5 in a Week. New Delhi: Techmedia, 1998.

MLA (9e ed.) Bronvermelding

Herrmann, Eric. Teach Yourself: CGI Programming with Perl 5 in a Week. Techmedia, 1998.