Unidentified man in hat inside of greenhouse

Chicago citation style
Unidentified man in hat inside of greenhouse. 1960. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/h415pj612. (Accessed June 22, 2018.)
APA citation style
(1960) Unidentified man in hat inside of greenhouse. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/h415pj612
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/h415pj612>.
Note: These citations are programmatically generated and may be incomplete.