Gustave Hartel

Chicago citation style
Gustave Hartel. 1891-07-06. Retrieved from the Digital Public Library of America, http://content.mpl.org/cdm/ref/collection/WWI/id/24055. (Accessed June 1, 2020.)
APA citation style
(1891-07-06) Gustave Hartel. Retrieved from the Digital Public Library of America, http://content.mpl.org/cdm/ref/collection/WWI/id/24055
MLA citation style
Retrieved from the Digital Public Library of America <http://content.mpl.org/cdm/ref/collection/WWI/id/24055>.
Note: These citations are programmatically generated and may be incomplete.