User-agent: *
Disallow: /admin/
Disallow: /images/
Disallow: /includes/
Disallow: /files/
Disallow: /filez/

User-agent: TurnitinBot
Disallow: /     #Will disallow all urls on your site

User-Agent: Googlebot-Image
Disallow: /

User-agent: ia_archiver
Disallow: /