Collins, A. E. P. (1961). Chambered tombs in detail and in the mass - a review.
Lua i Stíl Chicago (17ú heag.)Collins, A. E. P. Chambered Tombs in Detail and in the Mass - a Review. 1961.
Lua MLA (9ú heag.)Collins, A. E. P. Chambered Tombs in Detail and in the Mass - a Review. 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
