Doctor, Ken. "The Newsonomics of Google Grouponomics." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 2 Dec. 2010. Web. 7 Jun. 2023.
APA
Doctor, K. (2010, Dec. 2). The Newsonomics of Google Grouponomics. Nieman Journalism Lab. Retrieved June 7, 2023, from https://www.niemanlab.org/2010/12/the-newsonomics-of-google-grouponomics/
Chicago
Doctor, Ken. "The Newsonomics of Google Grouponomics." Nieman Journalism Lab. Last modified December 2, 2010. Accessed June 7, 2023. https://www.niemanlab.org/2010/12/the-newsonomics-of-google-grouponomics/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2010/12/the-newsonomics-of-google-grouponomics/
| title = The Newsonomics of Google Grouponomics
| last = Doctor
| first = Ken
| work = [[Nieman Journalism Lab]]
| date = 2 December 2010
| accessdate = 7 June 2023
| ref = {{harvid|Doctor|2010}}
}}
