1. Alexandre-Collier, A. 2015. Reassessing British Conservative Euroscepticism as a case of party (mis)management. In The UK Challenge to Europeanization: The Persistence of British Euroscepticism, ed. K. Tournier-Sol and C. Gifford. London: Palgrave Macmillan.
2. Alexandre-Collier, A. 2020. From Rebellion to Extinction: Where have all the Tory Remainer MPs Gone? The Political Quarterly 91 (1): 24–30.
3. Allen, N. 2017. Brexit, butchery and Boris: Theresa May and her first cabinet. Parliamentary Affairs 70 (3): 1–12.
4. Baker, D., A. Gamble, and S. Ludlam. 1993. 1993. 1846...1906...1996? Conservative splits and European integration. The Political Quarterly 64 (4): 420–434.
5. Baker, D., A. Gamble, S. Ludlam, and D. Seawright. 1999. Backbenchers with attitude: A seismic study of the Conservative Party and dissent on Europe. In Party Discipline and Parliamentary Government, ed. S. Bowler, D. Farrell, and R. Katz. Columbus: The Ohio State University.