Davies, O., Evans, E. E., & Evans, K. K. (1936). Abstract of papers on stone circles in Northern Ireland.
Lua i Stíl Chicago (17ú heag.)Davies, O., E. E. Evans, agus K. K. Evans. Abstract of Papers on Stone Circles in Northern Ireland. 1936.
Lua MLA (9ú heag.)Davies, O., et al. Abstract of Papers on Stone Circles in Northern Ireland. 1936.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
