Petrie, Nick. "The year news slows down." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 15 Dec. 2015. Web. 21 Oct. 2019.
APA
Petrie, N. (2015, Dec. 15). The year news slows down. Nieman Journalism Lab. Retrieved October 21, 2019, from https://www.niemanlab.org/2015/12/the-year-news-slows-down/
Chicago
Petrie, Nick. "The year news slows down." Nieman Journalism Lab. Last modified December 15, 2015. Accessed October 21, 2019. https://www.niemanlab.org/2015/12/the-year-news-slows-down/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2015/12/the-year-news-slows-down/
| title = The year news slows down
| last = Petrie
| first = Nick
| work = [[Nieman Journalism Lab]]
| date = 15 December 2015
| accessdate = 21 October 2019
| ref = {{harvid|Petrie|2015}}
}}
