Ellis, Justin. "Slate gets into the membership business with Slate Plus." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 24 Mar. 2014. Web. 15 Mar. 2025.
APA
Ellis, J. (2014, Mar. 24). Slate gets into the membership business with Slate Plus. Nieman Journalism Lab. Retrieved March 15, 2025, from https://www.niemanlab.org/2014/03/slate-gets-into-the-membership-business-with-slate-plus/
Chicago
Ellis, Justin. "Slate gets into the membership business with Slate Plus." Nieman Journalism Lab. Last modified March 24, 2014. Accessed March 15, 2025. https://www.niemanlab.org/2014/03/slate-gets-into-the-membership-business-with-slate-plus/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2014/03/slate-gets-into-the-membership-business-with-slate-plus/
| title = Slate gets into the membership business with Slate Plus
| last = Ellis
| first = Justin
| work = [[Nieman Journalism Lab]]
| date = 24 March 2014
| accessdate = 15 March 2025
| ref = {{harvid|Ellis|2014}}
}}
