Grooved Stone Ax

Chicago citation style
Grooved Stone Ax. 1909-Jan-09. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhanthropology_8066396&repo=DPLA. (Accessed November 20, 2018.)
APA citation style
(1909-Jan-09) Grooved Stone Ax. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhanthropology_8066396&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhanthropology_8066396&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.