A report on a collection of Hymenoptera (mostly from California) made by W. M. Giffard

Chicago citation style
Rohwer, S. A. A report on a collection of Hymenoptera (mostly from California) made by W. M. Giffard. 1917. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_86125&repo=DPLA. (Accessed November 17, 2018.)
APA citation style
Rohwer, S. A, (1917) A report on a collection of Hymenoptera (mostly from California) made by W. M. Giffard. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_86125&repo=DPLA
MLA citation style
Rohwer, S. A. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_86125&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.