Poulsen, J. (1971). On the processing of pottery data. Institute of Prehistoric Archaeology and Ethngraphy.
Lua i Stíl Chicago (17ú heag.)Poulsen, Jens. On the Processing of Pottery Data. Denmark: Institute of Prehistoric Archaeology and Ethngraphy, 1971.
Lua MLA (9ú heag.)Poulsen, Jens. On the Processing of Pottery Data. Institute of Prehistoric Archaeology and Ethngraphy, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.