Aerial view of French troops waiting for an attack in shell holes, World War I, ca. 1916

Chicago citation style
Aerial view of French troops waiting for an attack in shell holes, World War I, ca. 1916. ca. 1916. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/social/id/2159. (Accessed October 22, 2018.)
APA citation style
(ca. 1916) Aerial view of French troops waiting for an attack in shell holes, World War I, ca. 1916. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/social/id/2159
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/social/id/2159>.
Note: These citations are programmatically generated and may be incomplete.