Roman H. Popp

Chicago citation style
Roman H. Popp. 1893-05-05. Retrieved from the Digital Public Library of America, http://content.mpl.org/cdm/ref/collection/WWI/id/17722. (Accessed March 29, 2024.)
APA citation style
(1893-05-05) Roman H. Popp. Retrieved from the Digital Public Library of America, http://content.mpl.org/cdm/ref/collection/WWI/id/17722
MLA citation style
Retrieved from the Digital Public Library of America <http://content.mpl.org/cdm/ref/collection/WWI/id/17722>.
Note: These citations are programmatically generated and may be incomplete.