APA (7th ed.) Citation

Herrmann, E. (1996). Teach yourself CGI programming with Perl in a week. Sams Net.

Chicago Style (17th ed.) Citation

Herrmann, Eric. Teach Yourself CGI Programming with Perl in a Week. Indianapolis: Sams Net, 1996.

MLA (8th ed.) Citation

Herrmann, Eric. Teach Yourself CGI Programming with Perl in a Week. Sams Net, 1996.

Warning: These citations may not always be 100% accurate.