Ekvall, Robert B. 1961. The nomadic pattern of living among the Tibetans as preparation for war. American Anthropologist 63. 1250-63.
@article{ekvall1961, author = {Ekvall, Robert B.}, journal = {American Anthropologist}, key = {Ekvall (1961)}, pages = {1250-63}, title = {The nomadic pattern of living among the Tibetans as preparation for war}, volume = {63}, year = {1961} }