Armstrong, Mark. "Mark Armstrong: The death of EveryBlock and why I suddenly care about local." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 7 Feb. 2013. Web. 20 Mar. 2023.
APA
Armstrong, M. (2013, Feb. 7). Mark Armstrong: The death of EveryBlock and why I suddenly care about local. Nieman Journalism Lab. Retrieved March 20, 2023, from https://www.niemanlab.org/2013/02/mark-armstrong-the-death-of-everyblock-and-why-i-suddenly-care-about-local/
Chicago
Armstrong, Mark. "Mark Armstrong: The death of EveryBlock and why I suddenly care about local." Nieman Journalism Lab. Last modified February 7, 2013. Accessed March 20, 2023. https://www.niemanlab.org/2013/02/mark-armstrong-the-death-of-everyblock-and-why-i-suddenly-care-about-local/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2013/02/mark-armstrong-the-death-of-everyblock-and-why-i-suddenly-care-about-local/
| title = Mark Armstrong: The death of EveryBlock and why I suddenly care about local
| last = Armstrong
| first = Mark
| work = [[Nieman Journalism Lab]]
| date = 7 February 2013
| accessdate = 20 March 2023
| ref = {{harvid|Armstrong|2013}}
}}
