Langeveld, Martin. "The iPad business model for news: Strategies publishers must embrace." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 18 Feb. 2010. Web. 23 Sep. 2019.
APA
Langeveld, M. (2010, Feb. 18). The iPad business model for news: Strategies publishers must embrace. Nieman Journalism Lab. Retrieved September 23, 2019, from https://www.niemanlab.org/2010/02/the-ipad-business-model-for-news-strategies-publishers-must-embrace/
Chicago
Langeveld, Martin. "The iPad business model for news: Strategies publishers must embrace." Nieman Journalism Lab. Last modified February 18, 2010. Accessed September 23, 2019. https://www.niemanlab.org/2010/02/the-ipad-business-model-for-news-strategies-publishers-must-embrace/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2010/02/the-ipad-business-model-for-news-strategies-publishers-must-embrace/
| title = The iPad business model for news: Strategies publishers must embrace
| last = Langeveld
| first = Martin
| work = [[Nieman Journalism Lab]]
| date = 18 February 2010
| accessdate = 23 September 2019
| ref = {{harvid|Langeveld|2010}}
}}
