@article{article, title  = {{Protestant Challenges to the 'Protestant State': Ulster Unionism and Independent Unionism in Northern Ireland, 1921-1939}},

 publisher = {{Oxford University Press (OUP)}},

 url = {{}},

 year = {{2008}},

 month = {{10}},

 author = {{Reid C}},

 doi = {{10.1093/tcbh/hwn022}},

 volume = {{19}},

 journal = {{Twentieth Century British History}},

 issue = {{4}},

 pages = {{419-445}},

 note = {{Accessed on 2024/12/22}}}