Sir Charles Portal (holding fishing rod), Marshal of the Royal Air Force, and Gen. Henry "Hap" Arnold, Commanding General, U. S. Army Air Forces, fished along a flower bordered lake in the Potsdam Conference area in Potsdam, Germany. These men were responsible for the tremendous air offensive against Germany and Berlin in particular.

Chicago citation style
National Archives and Records Administration. Office of Presidential Libraries. Harry S. Truman Library. 4/1/1985-. Sir Charles Portal (holding fishing rod), Marshal of the Royal Air Force, and Gen. Henry "Hap" Arnold, Commanding General, U. S. Army Air Forces, fished along a flower bordered lake in the Potsdam Conference area in Potsdam, Germany. These men were responsible for the tremendous air offensive against Germany and Berlin in particular.. 1945-07-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/198946. (Accessed June 23, 2018.)
APA citation style
National Archives and Records Administration. Office of Presidential Libraries. Harry S. Truman Library. 4/1/1985-, (1945-07-21) Sir Charles Portal (holding fishing rod), Marshal of the Royal Air Force, and Gen. Henry "Hap" Arnold, Commanding General, U. S. Army Air Forces, fished along a flower bordered lake in the Potsdam Conference area in Potsdam, Germany. These men were responsible for the tremendous air offensive against Germany and Berlin in particular.. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/198946
MLA citation style
National Archives and Records Administration. Office of Presidential Libraries. Harry S. Truman Library. 4/1/1985-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/198946>.
Note: These citations are programmatically generated and may be incomplete.