Baer, Karl Ernst von & Gregor von Helmersen. 1839. Beiträge zur Kenntniss des Russischen Reiches und der angränzenden Länder Asiens. . Vol. 1. St. Petersburg: Imperial Academy of Sciences. http://www.archive.org/details/beitrgezurkennt00schmgoog (14 March, 2012).
Barrett, Samuel Alfred. 1908. The ethno-geography of the Pomo and neighboring Indians. The University Press.
Callaghan, Catherine A. 1958. California Penutian: History and Bibliography. International Journal of American Linguistics 24(3). 189–194. (12 March, 2012).
Farris, Glenn J. 1989. Recognizing Indian Folk History as Real History: A Fort Ross Example. American Indian Quarterly 13(4). 471–480. doi:10.2307/1184529 (15 March, 2012).
Ferdinand Petrovich Von Wrangell & James W. VanStone. 1970. The Inhabitants of the Northwest Coast of America. Arctic Anthropology 6(2). 5–20. (14 March, 2012).
Four, Clarence John Du. 1933. The Russian Withdrawal from California. California Historical Society Quarterly 12(3). 240–276. doi:10.2307/25178219 (15 March, 2012).
Gifford, Edward Winslow. 1967. Ethnographic notes on the Southwestern Pomo,. Berkeley: University of California Press.
Istomin, Alexei A. 1992. The Indians at the Ross Settlement: According to the censuses by Kuskov, 1820-1821. Fort Ross, California: Fort Ross Interpretive Association.
James, A. 1972. Chief of the Pomos: Life Story of Allen James. (Ed.) A.M. Connor. AM Connor.
Lightfoot, K., TA Wake & A. Schiff. 2001. The Archaeology and Ethnohistory of Fort Ross, California, vol. 1, Introduction, no. 49 in the series Contributions of the University of California Archaeological Research Facility (1991); KG Lightfoot, O. Parrish, RA Jewett, EB Parkman, and DF Murley,“ The Metini Village Project: Collaborative Research in the Fort Ross State Historic Park,.” Society for California Archaeology Newsletter 35. 23–26.
Lightfoot, K.G. 2005. Indians, missionaries, and merchants: The legacy of colonial encounters on the California frontiers. Univ of California Pr.
Oswalt, Robert L. 1958. Russian Loanwords in Southwestern Pomo. International Journal of American Linguistics 24(3). 245–247.
Oswalt, Robert L. 1964. Kashaya texts. University of California Press.
Powers, Stephen. 1877. Tribes of California. Govt. print. off.
Schneider, J.K.E. 2010. Colliding Cultures: The Changing Landscapes of Mission San Francisco Solano, 1823-1846. Washington State University.
Wrangell, Rear Admiral Ferdinand Petrovich & Karl Ernst von Baer. 1980. Russian America: Statistical and Ethnographic Information. Translated from the German Edition of 1839. (Ed.) Richard A. Pierce. (Trans.) Mary Sadouski. (Materials for the Study of Alaska History 15). The Limestone Press.