From Felix M. Warburg

Chicago citation style
Warburg, Felix M. (Felix Moritz), 1871-1937. From Felix M. Warburg. 1936. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/b8516370w. (Accessed June 22, 2018.)
APA citation style
Warburg, Felix M. (Felix Moritz), 1871-1937, (1936) From Felix M. Warburg. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/b8516370w
MLA citation style
Warburg, Felix M. (Felix Moritz), 1871-1937. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/b8516370w>.
Note: These citations are programmatically generated and may be incomplete.