(2) Chipped Stone Knives

Chicago citation style
(2) Chipped Stone Knives. 1926-Oct-16. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhanthropology_8089807&repo=DPLA. (Accessed November 16, 2018.)
APA citation style
(1926-Oct-16) (2) Chipped Stone Knives. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhanthropology_8089807&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhanthropology_8089807&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.