Potato digging machine at work, Minn

Chicago citation style
Potato digging machine at work, Minn. 1915-1930. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/1z40m8781. (Accessed July 16, 2018.)
APA citation style
(1915-1930) Potato digging machine at work, Minn. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/1z40m8781
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/1z40m8781>.
Note: These citations are programmatically generated and may be incomplete.