Close, M. H. R. (1866). Notes on the general glaciation of Ireland. With map.
Lua i Stíl Chicago (17ú heag.)Close, Maxwell H. Rev. Notes on the General Glaciation of Ireland. With Map. 1866.
Lua MLA (9ú heag.)Close, Maxwell H. Rev. Notes on the General Glaciation of Ireland. With Map. 1866.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
