References
- Arnold, Jeanne E., Michael R. Walsh, and Sandra E. Hollimon 2004 The Archaeology of California. Journal of Archaeological Research 12: 1–73.
- Arnold, Jeanne E. 2010 California's Ancient Past. SAA Press, Washington D.C.
- Jones, Terry L. and Kathryn A. Klar 2005 Diffusionism Reconsidered: Linguistic and Archaeological Evidence for Prehistoric Polyne-sian Contact with Southern California. American Antiquity 70: 457–484.
- McWilliams, Carey 1999 [1949] California: The Great Exception. University of California Press, Berkeley.