Donnelly, T. P. (1978). A history of the parish of Ardstraw West and Castlederg. s.n..
Chicago-viite (17. p.)Donnelly, T. P. A History of the Parish of Ardstraw West and Castlederg. [S.l.: s.n., 1978.
MLA-viite (8. p.)Donnelly, T. P. A History of the Parish of Ardstraw West and Castlederg. s.n., 1978.
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