Material on the following pages is reused from the following sources.
- Images of the Hyatt Regency Orange County are (C) Hyatt
- OpenEd 2009 Crowd Scene is licensed CC BY-SA by Michelle Lamberson
- IMG_3414.jpg is licensed CC BY-SA by Tom Woodward
- Screenshot of David Bollier from Commons, an Interview with David Bollier is licensed CC BY by chiara somajni
- Image of the Hyatt Regency Orange County is (C) Hyatt