O'Donovan, Caroline. "How media companies can step up their ad sales game." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 11 Jun. 2013. Web. 17 Apr. 2024.
APA
O'Donovan, C. (2013, Jun. 11). How media companies can step up their ad sales game. Nieman Journalism Lab. Retrieved April 17, 2024, from https://www.niemanlab.org/2013/06/how-media-companies-can-step-up-their-ad-sales-game/
Chicago
O'Donovan, Caroline. "How media companies can step up their ad sales game." Nieman Journalism Lab. Last modified June 11, 2013. Accessed April 17, 2024. https://www.niemanlab.org/2013/06/how-media-companies-can-step-up-their-ad-sales-game/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/2013/06/how-media-companies-can-step-up-their-ad-sales-game/
| title = How media companies can step up their ad sales game
| last = O'Donovan
| first = Caroline
| work = [[Nieman Journalism Lab]]
| date = 11 June 2013
| accessdate = 17 April 2024
| ref = {{harvid|O'Donovan|2013}}
}}
