Duggan, J. (1978). Centenary of Holy Cross Church, Dundrum 1878-1978. Holy Cross Centenary Committee.
Chicago-referens (17:e uppl.)Duggan, Joseph. Centenary of Holy Cross Church, Dundrum 1878-1978. Dundrum: Holy Cross Centenary Committee, 1978.
MLA-referens (8:e uppl.)Duggan, Joseph. Centenary of Holy Cross Church, Dundrum 1878-1978. Holy Cross Centenary Committee, 1978.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.