Andersen, Michael. "Four crowdsourcing lessons from the Guardian’s (spectacular) expenses-scandal experiment." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 23 Jun. 2009. Web. 1 Feb. 2025.
APA
Andersen, M. (2009, Jun. 23). Four crowdsourcing lessons from the Guardian’s (spectacular) expenses-scandal experiment. Nieman Journalism Lab. Retrieved February 1, 2025, from https://www.niemanlab.org/2009/06/four-crowdsourcing-lessons-from-the-guardians-spectacular-expenses-scandal-experiment/
Chicago
Andersen, Michael. "Four crowdsourcing lessons from the Guardian’s (spectacular) expenses-scandal experiment." Nieman Journalism Lab. Last modified June 23, 2009. Accessed February 1, 2025. https://www.niemanlab.org/2009/06/four-crowdsourcing-lessons-from-the-guardians-spectacular-expenses-scandal-experiment/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2009/06/four-crowdsourcing-lessons-from-the-guardians-spectacular-expenses-scandal-experiment/
| title = Four crowdsourcing lessons from the Guardian’s (spectacular) expenses-scandal experiment
| last = Andersen
| first = Michael
| work = [[Nieman Journalism Lab]]
| date = 23 June 2009
| accessdate = 1 February 2025
| ref = {{harvid|Andersen|2009}}
}}