1. Broadcasting Authority of Ireland. (2018). Updated Guidelines on Referenda Coverage. http://www.bai.ie/en/bai-publishes-updated-guidelines-on-referenda-coverage/. Accessed 21 October 2018.
2. Bulsara, H., & Kissane, B. (2009). Arend Lijphart and the Transformation of Irish Democracy. West European Politics, 32(1), 172–195.
3. Carney, J. (1998). High Court Judicial Review No. 1997 209 “Anthony Coughlan vs Broadcasting Complaints Commission, RTE and the Attorney General”.
4. Department of Foreign Affairs. (n.d.). Voting in General Elections and Referendums. Guidance. https://www.dfa.ie/global-irish/support-overseas/voting-in-referendums/. Accessed 21 October 2018.
5. Department of Housing, Planning and Local Government. (2018). Referendum Results 1937–2018. Dublin: Department of Housing, Planning and Local Government.