Cita APA (7a ed.)
Helm, J., & Gruber, J. W. (1966). Pioneers of American anthropology: The uses of biography. University of Washington Press.
Cita Chicago Style (17a ed.)
Helm, June, y Jacob W. Gruber. Pioneers of American Anthropology: The Uses of Biography. Seattle ; London: University of Washington Press, 1966.
Cita MLA (9a ed.)
Helm, June, y Jacob W. Gruber. Pioneers of American Anthropology: The Uses of Biography. University of Washington Press, 1966.
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