Cita APA (7th ed.)
Helm, J., & Gruber, J. W. (1966). Pioneers of American anthropology: The uses of biography. University of Washington Press.
Cita Chicago (17th ed.)
Helm, June, i Jacob W. Gruber. Pioneers of American Anthropology: The Uses of Biography. Seattle ; London: University of Washington Press, 1966.
Cita MLA (9th ed.)
Helm, June, i Jacob W. Gruber. Pioneers of American Anthropology: The Uses of Biography. University of Washington Press, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.