Steward, J. H. and Metraux., A. 1948. Tribes of the Peruvian and Ecuadorian Montana. Bull. Bur. Amer. Ethn. 143. iii, 535-551.
@article{stewardandmetraux1948b, author = {Steward, J. H. and Metraux., A.}, journal = {Bull. Bur. Amer. Ethn.}, key = {Steward and Metraux (1948b)}, pages = {iii, 535-551}, title = {Tribes of the Peruvian and Ecuadorian Montana}, volume = {143}, year = {1948} }