1. Student Union Block Speech by ‘Inflammatory’ Anti-Sharia Activist;Adams, Richard;The Guardian,2015
2. Barendt, Eric (2019, August 1). Academic Freedom. UK Labour Law Blog. https://uklabourlawblog.com/2019/08/01/academic-freedom-eric-barendt/
3. Beinart, Peter (2017, March). A Violent Attack on Free Speech at Middlebury. The Atlantic. https://www.theatlantic.com/politics/archive/2017/03/middlebury-free-speech-violence/518667/