Spielberg, Greg T.. "Summer of (Groupon) love: Social discounting helps magazines sell subscriptions on the cheap." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 17 Aug. 2010. Web. 25 Mar. 2025.
APA
Spielberg, G. (2010, Aug. 17). Summer of (Groupon) love: Social discounting helps magazines sell subscriptions on the cheap. Nieman Journalism Lab. Retrieved March 25, 2025, from https://www.niemanlab.org/2010/08/summer-of-groupon-love-social-discouting-helps-magazines-sell-subscriptions-on-the-cheap/
Chicago
Spielberg, Greg T.. "Summer of (Groupon) love: Social discounting helps magazines sell subscriptions on the cheap." Nieman Journalism Lab. Last modified August 17, 2010. Accessed March 25, 2025. https://www.niemanlab.org/2010/08/summer-of-groupon-love-social-discouting-helps-magazines-sell-subscriptions-on-the-cheap/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2010/08/summer-of-groupon-love-social-discouting-helps-magazines-sell-subscriptions-on-the-cheap/
| title = Summer of (Groupon) love: Social discounting helps magazines sell subscriptions on the cheap
| last = Spielberg
| first = Greg T.
| work = [[Nieman Journalism Lab]]
| date = 17 August 2010
| accessdate = 25 March 2025
| ref = {{harvid|Spielberg|2010}}
}}
