Langeveld, Martin. "Time-spent on newspaper sites: not predictable from rated quality." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 24 Jun. 2009. Web. 5 Jun. 2023.
APA
Langeveld, M. (2009, Jun. 24). Time-spent on newspaper sites: not predictable from rated quality. Nieman Journalism Lab. Retrieved June 5, 2023, from https://www.niemanlab.org/2009/06/time-spent-on-newspaper-sites-not-predictable-from-rated-quality/
Chicago
Langeveld, Martin. "Time-spent on newspaper sites: not predictable from rated quality." Nieman Journalism Lab. Last modified June 24, 2009. Accessed June 5, 2023. https://www.niemanlab.org/2009/06/time-spent-on-newspaper-sites-not-predictable-from-rated-quality/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2009/06/time-spent-on-newspaper-sites-not-predictable-from-rated-quality/
| title = Time-spent on newspaper sites: not predictable from rated quality
| last = Langeveld
| first = Martin
| work = [[Nieman Journalism Lab]]
| date = 24 June 2009
| accessdate = 5 June 2023
| ref = {{harvid|Langeveld|2009}}
}}
