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. 13 Dec. 2024.
APA
O'Donovan, C. (2013, Jun. 11). How media companies can step up their ad sales game. Nieman Journalism Lab. Retrieved December 13, 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 December 13, 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 = 13 December 2024
| ref = {{harvid|O'Donovan|2013}}
}}
