, . "eMarketer: Google’s U.S. ad revenue will decline in 2020 for the first time…ever." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 23 Jun. 2020. Web. 22 Sep. 2020.
APA
, . (2020, Jun. 23). eMarketer: Google’s U.S. ad revenue will decline in 2020 for the first time…ever. Nieman Journalism Lab. Retrieved September 22, 2020, from https://www.niemanlab.org/reading/emarketer-googles-u-s-ad-revenue-will-decline-in-2020-for-the-first-time-ever/
Chicago
, . "eMarketer: Google’s U.S. ad revenue will decline in 2020 for the first time…ever." Nieman Journalism Lab. Last modified June 23, 2020. Accessed September 22, 2020. https://www.niemanlab.org/reading/emarketer-googles-u-s-ad-revenue-will-decline-in-2020-for-the-first-time-ever/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/reading/emarketer-googles-u-s-ad-revenue-will-decline-in-2020-for-the-first-time-ever/
| title = eMarketer: Google’s U.S. ad revenue will decline in 2020 for the first time…ever
| last =
| first =
| work = [[Nieman Journalism Lab]]
| date = 23 June 2020
| accessdate = 22 September 2020
| ref = {{harvid||2020}}
}}
