The most popular school of thought on religion is encapsulated in McGarry and O'Leary's Explaining Northern Ireland (1995), and it is echoed by Coulter (1999) and Clayton (1998).
Pemikiran paling populer tentang agama dijelaskan dalam buku kolaborasi bertajuk Explaining Northern Ireland (1995) karya McGarry dan O'Leary, dan dikutip oleh Coulter (1999) dan Clayton (1998).