Letter from Theodore Roosevelt to Chaplain Charles C. Pierce

Chicago citation style
War Department. Office of the Quartermaster General. Administrative Service. Memorial Branch. 6/15/1930-12/27/1940. Letter from Theodore Roosevelt to Chaplain Charles C. Pierce. 1918-09-06. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6706682. (Accessed June 18, 2018.)
APA citation style
War Department. Office of the Quartermaster General. Administrative Service. Memorial Branch. 6/15/1930-12/27/1940, (1918-09-06) Letter from Theodore Roosevelt to Chaplain Charles C. Pierce. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6706682
MLA citation style
War Department. Office of the Quartermaster General. Administrative Service. Memorial Branch. 6/15/1930-12/27/1940. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/6706682>.
Note: These citations are programmatically generated and may be incomplete.