Boyle, H. N. (1974). The Catholic Church in Scotland, 1973-1974. Glasgow.
Lua i Stíl Chicago (17ú heag.)Boyle, Hugh Noonan. The Catholic Church in Scotland, 1973-1974. Glasgow, 1974.
Lua MLA (8ú heag.)Boyle, Hugh Noonan. The Catholic Church in Scotland, 1973-1974. Glasgow, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.