Thomas, D. H., & Kelly, R. L. (1998). Archaeology (3rd edition.). Thomson/Wadsworth.
Lua i Stíl Chicago (17ú heag.)Thomas, David Hurst, agus Robert L. Kelly. Archaeology. 3rd edition. Australia: Thomson/Wadsworth, 1998.
Lua MLA (9ú heag.)Thomas, David Hurst, agus Robert L. Kelly. Archaeology. 3rd edition. Thomson/Wadsworth, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.