Ellis, Justin. "Politico Pro grows to 1,000 subscribing orgs, moves into print." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 12 Mar. 2013. Web. 7 Jul. 2022.
APA
Ellis, J. (2013, Mar. 12). Politico Pro grows to 1,000 subscribing orgs, moves into print. Nieman Journalism Lab. Retrieved July 7, 2022, from https://www.niemanlab.org/2013/03/politico-pro-grows-to-1000-subscribing-orgs-moves-into-print/
Chicago
Ellis, Justin. "Politico Pro grows to 1,000 subscribing orgs, moves into print." Nieman Journalism Lab. Last modified March 12, 2013. Accessed July 7, 2022. https://www.niemanlab.org/2013/03/politico-pro-grows-to-1000-subscribing-orgs-moves-into-print/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2013/03/politico-pro-grows-to-1000-subscribing-orgs-moves-into-print/
| title = Politico Pro grows to 1,000 subscribing orgs, moves into print
| last = Ellis
| first = Justin
| work = [[Nieman Journalism Lab]]
| date = 12 March 2013
| accessdate = 7 July 2022
| ref = {{harvid|Ellis|2013}}
}}