Ethmia clarkei Powell, 1973

Chicago citation style
Ethmia clarkei Powell, 1973. 29 Mar 1960. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhentomology_9189124&repo=DPLA. (Accessed November 13, 2018.)
APA citation style
(29 Mar 1960) Ethmia clarkei Powell, 1973. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhentomology_9189124&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhentomology_9189124&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.