Verhagen, P. (2007). Case studies in archaeological predictive modelling [sic. Leiden University Press.
Lua i Stíl Chicago (17ú heag.)Verhagen, Philip. Case Studies in Archaeological Predictive Modelling [sic. [Leiden]: Leiden University Press, 2007.
Lua MLA (9ú heag.)Verhagen, Philip. Case Studies in Archaeological Predictive Modelling [sic. Leiden University Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.