Unit BF-O. Black Forest - study of the Black Forest from St. George's statue

Chicago citation style
Unit BF-O. Black Forest - study of the Black Forest from St. George's statue. 1933-1934. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/sq87dt818. (Accessed July 20, 2018.)
APA citation style
(1933-1934) Unit BF-O. Black Forest - study of the Black Forest from St. George's statue. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/sq87dt818
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/sq87dt818>.
Note: These citations are programmatically generated and may be incomplete.