American Red Cross - Canteens - Interior of the American Red Cross "Doughnut Factory at Le Mans, France," where 30,000 doughnuts are turned out daily to add to the flavor of the soldier's mess. Twenty-one cooks busy themselves twelve hours a day in the "Foundry". The boxes filled with doughnuts in the background are readyto be transported by the Red Cross to units scattered over a thirty mile area. The officer is Lt. P. M. Kelly who is in charge of the Red Cross Pastry factory

Chicago citation style
War Department. 1789-9/18/1947. American Red Cross - Canteens - Interior of the American Red Cross "Doughnut Factory at Le Mans, France," where 30,000 doughnuts are turned out daily to add to the flavor of the soldier's mess. Twenty-one cooks busy themselves twelve hours a day in the "Foundry". The boxes filled with doughnuts in the background are readyto be transported by the Red Cross to units scattered over a thirty mile area. The officer is Lt. P. M. Kelly who is in charge of the Red Cross Pastry factory. 1917-01-01/1918-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/20803728. (Accessed July 20, 2018.)
APA citation style
War Department. 1789-9/18/1947, (1917-01-01/1918-12-31) American Red Cross - Canteens - Interior of the American Red Cross "Doughnut Factory at Le Mans, France," where 30,000 doughnuts are turned out daily to add to the flavor of the soldier's mess. Twenty-one cooks busy themselves twelve hours a day in the "Foundry". The boxes filled with doughnuts in the background are readyto be transported by the Red Cross to units scattered over a thirty mile area. The officer is Lt. P. M. Kelly who is in charge of the Red Cross Pastry factory. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/20803728
MLA citation style
War Department. 1789-9/18/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/20803728>.
Note: These citations are programmatically generated and may be incomplete.