Flags - Regimental and Other Flags - A detachment of the 23rd U.S. Infantry participating in the Independence Day celebration in Paris, July 4, 1918. 23rd Infantry, colors at the base of Washington Monument, Paris, France

Chicago citation style
War Department. 1789-9/18/1947. Flags - Regimental and Other Flags - A detachment of the 23rd U.S. Infantry participating in the Independence Day celebration in Paris, July 4, 1918. 23rd Infantry, colors at the base of Washington Monument, Paris, France. 1917-01-01/1918-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/31480688. (Accessed May 27, 2018.)
APA citation style
War Department. 1789-9/18/1947, (1917-01-01/1918-12-31) Flags - Regimental and Other Flags - A detachment of the 23rd U.S. Infantry participating in the Independence Day celebration in Paris, July 4, 1918. 23rd Infantry, colors at the base of Washington Monument, Paris, France. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/31480688
MLA citation style
War Department. 1789-9/18/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/31480688>.
Note: These citations are programmatically generated and may be incomplete.