Файл:Chris Hughes (cropped).jpgDescriptionChris Hughes (cropped).jpg Chris Hughes at Hacking Education event Date 6 March 2009 Source https://www.flickr.com/photos/unionsquareventures/3339996499/
Файл:Chris Hughes.jpgDescriptionChris Hughes.jpg Chris Hughes at Hacking Education event Date 6 March 2009 Source https://www.flickr.com/photos/unionsquareventures/3339996499/
Файл:Quinn Hughes cropped.png https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Quinn Hughes in March 2020.