John Dillinger

Chicago citation style
Unidentified Artist. John Dillinger. 1934. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_S_NPG.81.27&repo=DPLA. (Accessed December 10, 2018.)
APA citation style
Unidentified Artist, (1934) John Dillinger. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_S_NPG.81.27&repo=DPLA
MLA citation style
Unidentified Artist. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anpg_S_NPG.81.27&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.