Duggan, J. (1978). Centenary of Holy Cross Church, Dundrum 1878-1978. Holy Cross Centenary Committee.
Chicago-viite (17. p.)Duggan, Joseph. Centenary of Holy Cross Church, Dundrum 1878-1978. Dundrum: Holy Cross Centenary Committee, 1978.
MLA-viite (8. p.)Duggan, Joseph. Centenary of Holy Cross Church, Dundrum 1878-1978. Holy Cross Centenary Committee, 1978.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.