Schiffer, M. B. (1987). Formation processes of the archaeological record. University of New Mexico Press.
Lua i Stíl Chicago (17ú heag.)Schiffer, Michael Brian. Formation Processes of the Archaeological Record. Albuquerque: University of New Mexico Press, 1987.
Lua MLA (9ú heag.)Schiffer, Michael Brian. Formation Processes of the Archaeological Record. University of New Mexico Press, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.