Boas, Franz. 1911. Introduction. In The Handbook of North American Indians. Washington, D.C.: Smithsonian Institution.
@incollection{jacquesestimative-boas1911intro, address = {Washington, D.C.}, author = {Boas, Franz}, booktitle = {The Handbook of North American Indians}, publisher = {Smithsonian Institution}, title = {Introduction}, volume = {I}, year = {1911} }