Windsor, Tim. "David Carr: The reckoning is at hand for free content." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 13 Apr. 2009. Web. 21 Jul. 2019.
APA
Windsor, T. (2009, Apr. 13). David Carr: The reckoning is at hand for free content. Nieman Journalism Lab. Retrieved July 21, 2019, from https://www.niemanlab.org/2009/04/david-carr-the-reckoning-is-at-hand-for-free-content/
Chicago
Windsor, Tim. "David Carr: The reckoning is at hand for free content." Nieman Journalism Lab. Last modified April 13, 2009. Accessed July 21, 2019. https://www.niemanlab.org/2009/04/david-carr-the-reckoning-is-at-hand-for-free-content/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2009/04/david-carr-the-reckoning-is-at-hand-for-free-content/
| title = David Carr: The reckoning is at hand for free content
| last = Windsor
| first = Tim
| work = [[Nieman Journalism Lab]]
| date = 13 April 2009
| accessdate = 21 July 2019
| ref = {{harvid|Windsor|2009}}
}}
