Evans, E. E., & Mogey, J. M. (1944). Goward cairn, Mullaghmore earthwork, known as "Murphy's Fort" and Drumboniff cairn, being an addition to "A Preliminary Survey of Ancient Monuments of Northern Ireland," issued by H. M. Stationery Office.
Lua i Stíl Chicago (17ú heag.)Evans, E. Estyn, agus J. M. Mogey. Goward Cairn, Mullaghmore Earthwork, Known as "Murphy's Fort" and Drumboniff Cairn, Being an Addition to "A Preliminary Survey of Ancient Monuments of Northern Ireland," Issued by H. M. Stationery Office. 1944.
Lua MLA (9ú heag.)Evans, E. Estyn, agus J. M. Mogey. Goward Cairn, Mullaghmore Earthwork, Known as "Murphy's Fort" and Drumboniff Cairn, Being an Addition to "A Preliminary Survey of Ancient Monuments of Northern Ireland," Issued by H. M. Stationery Office. 1944.
