Varien, M. (1999). Sedentism and mobility in a social landscape: Mesa Verde & beyond. University of Arizona Press.
Lua i Stíl Chicago (17ú heag.)Varien, Mark. Sedentism and Mobility in a Social Landscape: Mesa Verde & Beyond. Tucson: University of Arizona Press, 1999.
Lua MLA (9ú heag.)Varien, Mark. Sedentism and Mobility in a Social Landscape: Mesa Verde & Beyond. University of Arizona Press, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.