Holliday, V. T. (1997). Paleoindian geoarchaeology of the southern High Plains (First edition.). University of Texas Press.
Lua i Stíl Chicago (17ú heag.)Holliday, Vance T. Paleoindian Geoarchaeology of the Southern High Plains. First edition. Austin: University of Texas Press, 1997.
Lua MLA (9ú heag.)Holliday, Vance T. Paleoindian Geoarchaeology of the Southern High Plains. First edition. University of Texas Press, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.