Seward, Zachary M.. "Muck Rack, home of 140-character dispatches from the field, gets useful." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 21 May. 2009. Web. 1 Apr. 2023.
APA
Seward, Z. (2009, May. 21). Muck Rack, home of 140-character dispatches from the field, gets useful. Nieman Journalism Lab. Retrieved April 1, 2023, from https://www.niemanlab.org/2009/05/muck-rack-home-of-140-character-dispatches-from-the-field-gets-useful/
Chicago
Seward, Zachary M.. "Muck Rack, home of 140-character dispatches from the field, gets useful." Nieman Journalism Lab. Last modified May 21, 2009. Accessed April 1, 2023. https://www.niemanlab.org/2009/05/muck-rack-home-of-140-character-dispatches-from-the-field-gets-useful/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2009/05/muck-rack-home-of-140-character-dispatches-from-the-field-gets-useful/
| title = Muck Rack, home of 140-character dispatches from the field, gets useful
| last = Seward
| first = Zachary M.
| work = [[Nieman Journalism Lab]]
| date = 21 May 2009
| accessdate = 1 April 2023
| ref = {{harvid|Seward|2009}}
}}