APA-Zitierstil (7. Ausg.)

O'Brien, B. (2019). A short history of the IRA: From 1916 onwards (Updated edition.). The O'Brien Press.

Chicago-Zitierstil (17. Ausg.)

O'Brien, Brendan. A Short History of the IRA: From 1916 Onwards. Updated edition. Dublin: The O'Brien Press, 2019.

MLA-Zitierstil (9. Ausg.)

O'Brien, Brendan. A Short History of the IRA: From 1916 Onwards. Updated edition. The O'Brien Press, 2019.