APA (7th ed.) Citation

O'Neill, J. J. (2017). The Nine Years War, 1593-1603: O'Neill, Mountjoy and the military revolution. Four Courts Press.

Chicago Style (17th ed.) Citation

O'Neill, James Joseph. The Nine Years War, 1593-1603: O'Neill, Mountjoy and the Military Revolution. Dublin, Ireland ; Portland, OR: Four Courts Press, 2017.

MLA (9th ed.) Citation

O'Neill, James Joseph. The Nine Years War, 1593-1603: O'Neill, Mountjoy and the Military Revolution. Four Courts Press, 2017.