- Pathway Advanced (Schoenignh Verlag, Druck A6 Jahr 2018, Seiten 402 - 439)
- https://digitaladvertisingalliance.org/about (No License) (Link Visited 2022-03-24 15:58:54 Thursday)
- https://youradchoices.com/learn-details (No License) (Link Visited 2022-03-24 15:58:54 Thursday)
- https://thenai.org/ (No License) (Link Visited 2022-03-24 15:58:54 Thursday)
- https://www.webfx.com/digital-advertising/glossary/what-is-digital-advertising/ (No License) (Link Visited 2022-03-24 15:58:54 Thursday)
- https://spreadprivacy.com/ (Generic information about digital advertising and privacy) (Link Visited 2022-03-24 16:34:03 Thursday)
- https://www.flickr.com/photos/96526303@N00/4298498531/ (Creative Commons 2.0, Sarah G, 2010-01-23) (Link Visited on: 2022-03-22 15:08:54 Tuesday)
- https://youradchoices.com/DAA_style/YAC/Ad_Marker_Green.jpg (No License, YourAdChoices) (Link Visited 2022-03-24 15:50:40 Thursday)
For reasons of privacy I have chosen to redact my name from this gist.