Ellis, Justin. "The changing of the gatekeeper: Adapting to the new roles for journalists, sources and information." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 20 Dec. 2010. Web. 24 Oct. 2020.
APA
Ellis, J. (2010, Dec. 20). The changing of the gatekeeper: Adapting to the new roles for journalists, sources and information. Nieman Journalism Lab. Retrieved October 24, 2020, from https://www.niemanlab.org/2010/12/the-changing-of-the-gatekeeper-adapting-to-the-new-roles-for-journalists-sources-and-information/
Chicago
Ellis, Justin. "The changing of the gatekeeper: Adapting to the new roles for journalists, sources and information." Nieman Journalism Lab. Last modified December 20, 2010. Accessed October 24, 2020. https://www.niemanlab.org/2010/12/the-changing-of-the-gatekeeper-adapting-to-the-new-roles-for-journalists-sources-and-information/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2010/12/the-changing-of-the-gatekeeper-adapting-to-the-new-roles-for-journalists-sources-and-information/
| title = The changing of the gatekeeper: Adapting to the new roles for journalists, sources and information
| last = Ellis
| first = Justin
| work = [[Nieman Journalism Lab]]
| date = 20 December 2010
| accessdate = 24 October 2020
| ref = {{harvid|Ellis|2010}}
}}
