Wang, Shan. "Trinity Mirror tries out a ‘FreeWall’ to boost digital advertising revenue." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 31 Jul. 2015. Web. 17 Dec. 2024.
APA
Wang, S. (2015, Jul. 31). Trinity Mirror tries out a ‘FreeWall’ to boost digital advertising revenue. Nieman Journalism Lab. Retrieved December 17, 2024, from https://www.niemanlab.org/reading/trinity-mirror-tries-out-a-freewall-to-boost-digital-advertising-revenue/
Chicago
Wang, Shan. "Trinity Mirror tries out a ‘FreeWall’ to boost digital advertising revenue." Nieman Journalism Lab. Last modified July 31, 2015. Accessed December 17, 2024. https://www.niemanlab.org/reading/trinity-mirror-tries-out-a-freewall-to-boost-digital-advertising-revenue/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/reading/trinity-mirror-tries-out-a-freewall-to-boost-digital-advertising-revenue/
| title = Trinity Mirror tries out a ‘FreeWall’ to boost digital advertising revenue
| last = Wang
| first = Shan
| work = [[Nieman Journalism Lab]]
| date = 31 July 2015
| accessdate = 17 December 2024
| ref = {{harvid|Wang|2015}}
}}
