View of men creating a trench

Chicago citation style
Parker, Warren S. View of men creating a trench. 1870-1930. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/vd66ww417. (Accessed July 15, 2018.)
APA citation style
Parker, Warren S, (1870-1930) View of men creating a trench. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/vd66ww417
MLA citation style
Parker, Warren S. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/vd66ww417>.
Note: These citations are programmatically generated and may be incomplete.