Waterman, D. M. (1967). A pair of raths at Glenkeen, Co. Derry.
Lua i Stíl Chicago (17ú heag.)Waterman, D. M. A Pair of Raths at Glenkeen, Co. Derry. 1967.
Lua MLA (9ú heag.)Waterman, D. M. A Pair of Raths at Glenkeen, Co. Derry. 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
