The type-species of the North American genera of Diptera

Chicago citation style
Coquillett, D. W. The type-species of the North American genera of Diptera. 1910. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_85642&repo=DPLA. (Accessed November 14, 2018.)
APA citation style
Coquillett, D. W, (1910) The type-species of the North American genera of Diptera. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_85642&repo=DPLA
MLA citation style
Coquillett, D. W. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_85642&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.