Arrow Head - (Triangular)

Chicago citation style
Arrow Head - (Triangular). 1883. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhanthropology_8307424&repo=DPLA. (Accessed November 18, 2018.)
APA citation style
(1883) Arrow Head - (Triangular). Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhanthropology_8307424&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhanthropology_8307424&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.