Field Hospital 41, Varennes. (Aire River in Flood). [Image 1]

Chicago citation style
Outerbridge, George W. 1881-1967. Field Hospital 41, Varennes. (Aire River in Flood). [Image 1]. 1918-1919. Retrieved from the Digital Public Library of America, http://www.cppdigitallibrary.org/items/show/6700. (Accessed December 17, 2018.)
APA citation style
Outerbridge, George W. 1881-1967, (1918-1919) Field Hospital 41, Varennes. (Aire River in Flood). [Image 1]. Retrieved from the Digital Public Library of America, http://www.cppdigitallibrary.org/items/show/6700
MLA citation style
Outerbridge, George W. 1881-1967. Retrieved from the Digital Public Library of America <http://www.cppdigitallibrary.org/items/show/6700>.
Note: These citations are programmatically generated and may be incomplete.