Five years after launch, ProPublica’s Stephen Engelberg and Richard Tofel reflect on the nonprofit’s early days, getting readers involved in investigations, and the health of nonprofit journalism.
O'Donovan, Caroline. "ProPublica to make data on Medicare drug program searchable." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 10 May. 2013. Web. 25 Mar. 2023.
APA
O'Donovan, C. (2013, May. 10). ProPublica to make data on Medicare drug program searchable. Nieman Journalism Lab. Retrieved March 25, 2023, from https://www.niemanlab.org/2013/05/propublica-to-make-data-on-medicare-drug-program-searchable/
Chicago
O'Donovan, Caroline. "ProPublica to make data on Medicare drug program searchable." Nieman Journalism Lab. Last modified May 10, 2013. Accessed March 25, 2023. https://www.niemanlab.org/2013/05/propublica-to-make-data-on-medicare-drug-program-searchable/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2013/05/propublica-to-make-data-on-medicare-drug-program-searchable/
| title = ProPublica to make data on Medicare drug program searchable
| last = O'Donovan
| first = Caroline
| work = [[Nieman Journalism Lab]]
| date = 10 May 2013
| accessdate = 25 March 2023
| ref = {{harvid|O'Donovan|2013}}
}}