Description of a new species of mastodon, Gomphotherium elegans, from the Pleistocene of Kansas

Chicago citation style
Hay, Oliver Perry. Description of a new species of mastodon, Gomphotherium elegans, from the Pleistocene of Kansas. 1917. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_86121&repo=DPLA. (Accessed November 19, 2018.)
APA citation style
Hay, Oliver Perry, (1917) Description of a new species of mastodon, Gomphotherium elegans, from the Pleistocene of Kansas. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_86121&repo=DPLA
MLA citation style
Hay, Oliver Perry. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_86121&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.