Kolas, A., & Thowsen, M. P. (2005). On the margins of Tibet: Cultural survival on the Sino-Tibetan frontier. University of Washington Press.

Kolas, Ashild, and Monika P. Thowsen. On the Margins of Tibet: Cultural Survival on the Sino-Tibetan Frontier. Seattle ; London: University of Washington Press, 2005.

Kolas, Ashild, and Monika P. Thowsen. On the Margins of Tibet: Cultural Survival on the Sino-Tibetan Frontier. University of Washington Press, 2005.