Tree and gate?

Chicago citation style
Luce, Edward Lee, 1879-1950. Tree and gate?. 1890-1940. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/z890rz974. (Accessed July 17, 2018.)
APA citation style
Luce, Edward Lee, 1879-1950, (1890-1940) Tree and gate?. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/z890rz974
MLA citation style
Luce, Edward Lee, 1879-1950. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/z890rz974>.
Note: These citations are programmatically generated and may be incomplete.