Fossil remains of what appears to be a passerine bird from the Florissant shales of Colorado

Chicago citation style
Shufeldt, Robert W. Fossil remains of what appears to be a passerine bird from the Florissant shales of Colorado. 1917. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_86138&repo=DPLA. (Accessed November 19, 2018.)
APA citation style
Shufeldt, Robert W, (1917) Fossil remains of what appears to be a passerine bird from the Florissant shales of Colorado. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_86138&repo=DPLA
MLA citation style
Shufeldt, Robert W. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_86138&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.