Diagnoses of new genera of muscoid flies founded on old species

Chicago citation style
Townsend, CharlesH T. Diagnoses of new genera of muscoid flies founded on old species. 1916. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_86051&repo=DPLA. (Accessed November 21, 2018.)
APA citation style
Townsend, CharlesH T, (1916) Diagnoses of new genera of muscoid flies founded on old species. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_86051&repo=DPLA
MLA citation style
Townsend, CharlesH T. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_86051&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.