Descriptions of new Hymenoptera. 1

Chicago citation style
Crawford, J. C. Descriptions of new Hymenoptera. 1. 1911. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_85727&repo=DPLA. (Accessed November 18, 2018.)
APA citation style
Crawford, J. C, (1911) Descriptions of new Hymenoptera. 1. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_85727&repo=DPLA
MLA citation style
Crawford, J. C. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_85727&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.