Sources
The following bibliography represents a selection of recommended sources for researching the period of the Treaty negotiations and their aftermath:
- Coogan, Tim Pat, Michael Collins (London, 1990).
- Coogan, Tim Pat, De Valera: Long Fellow, Long Shadow (London, 1993).
- Dáil Debates online - http://debates.oireachtas.ie/dail.
- Department of Foreign Affairs, National Archives, Royal Irish Academy, Documents on Irish Foreign Policy, Volume I, 1919–1922 (Dublin, 1998).
- Dwyer Ryle T, Big Fellow, Long Fellow: a joint biography of Collins and De Valera (Dublin, 1999).
- Foster, Roy, Modern Ireland: 1600–1972 (London and New York, 1988).
- Lee, Joe, Ireland, 1912–1985: Politics and Society (Cambridge University Press, 1989).
- Macardle, Dorothy, The Irish Republic (Dublin, 1999).
- Pakenham, Frank (Lord Longford), Peace by Ordeal (London, 1992).