Langeveld, Martin. "Micropayments for news." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 28 Jan. 2009. Web. 19 Oct. 2024.
APA
Langeveld, M. (2009, Jan. 28). Micropayments for news. Nieman Journalism Lab. Retrieved October 19, 2024, from https://www.niemanlab.org/2009/01/micropayments-for-news/
Chicago
Langeveld, Martin. "Micropayments for news." Nieman Journalism Lab. Last modified January 28, 2009. Accessed October 19, 2024. https://www.niemanlab.org/2009/01/micropayments-for-news/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2009/01/micropayments-for-news/
| title = Micropayments for news
| last = Langeveld
| first = Martin
| work = [[Nieman Journalism Lab]]
| date = 28 January 2009
| accessdate = 19 October 2024
| ref = {{harvid|Langeveld|2009}}
}}
