Schmidt, Christine. "Facebook roadblocks ProPublica’s ad transparency tool (gee, what a good time for a safe harbor)." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 31 Jan. 2019. Web. 5 Oct. 2024.
APA
Schmidt, C. (2019, Jan. 31). Facebook roadblocks ProPublica’s ad transparency tool (gee, what a good time for a safe harbor). Nieman Journalism Lab. Retrieved October 5, 2024, from https://www.niemanlab.org/2019/01/facebook-roadblocks-propublicas-ad-transparency-tool-gee-what-a-good-time-for-a-safe-harbor/
Chicago
Schmidt, Christine. "Facebook roadblocks ProPublica’s ad transparency tool (gee, what a good time for a safe harbor)." Nieman Journalism Lab. Last modified January 31, 2019. Accessed October 5, 2024. https://www.niemanlab.org/2019/01/facebook-roadblocks-propublicas-ad-transparency-tool-gee-what-a-good-time-for-a-safe-harbor/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2019/01/facebook-roadblocks-propublicas-ad-transparency-tool-gee-what-a-good-time-for-a-safe-harbor/
| title = Facebook roadblocks ProPublica’s ad transparency tool (gee, what a good time for a safe harbor)
| last = Schmidt
| first = Christine
| work = [[Nieman Journalism Lab]]
| date = 31 January 2019
| accessdate = 5 October 2024
| ref = {{harvid|Schmidt|2019}}
}}
