O'Donovan, Caroline. "Timeline is providing historical context to the news — but is there a business model to support it?." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 11 Feb. 2015. Web. 8 Feb. 2023.
APA
O'Donovan, C. (2015, Feb. 11). Timeline is providing historical context to the news — but is there a business model to support it?. Nieman Journalism Lab. Retrieved February 8, 2023, from https://www.niemanlab.org/2015/02/timeline-is-providing-historical-context-to-the-news-but-is-there-a-business-model-to-support-it/
Chicago
O'Donovan, Caroline. "Timeline is providing historical context to the news — but is there a business model to support it?." Nieman Journalism Lab. Last modified February 11, 2015. Accessed February 8, 2023. https://www.niemanlab.org/2015/02/timeline-is-providing-historical-context-to-the-news-but-is-there-a-business-model-to-support-it/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2015/02/timeline-is-providing-historical-context-to-the-news-but-is-there-a-business-model-to-support-it/
| title = Timeline is providing historical context to the news — but is there a business model to support it?
| last = O'Donovan
| first = Caroline
| work = [[Nieman Journalism Lab]]
| date = 11 February 2015
| accessdate = 8 February 2023
| ref = {{harvid|O'Donovan|2015}}
}}
