Interior of the control cabin of Zeppelin L49, World War I, ca. 1916

Chicago citation style
Interior of the control cabin of Zeppelin L49, 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/2209. (Accessed June 21, 2018.)
APA citation style
(ca. 1916) Interior of the control cabin of Zeppelin L49, World War I, ca. 1916. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/social/id/2209
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/social/id/2209>.
Note: These citations are programmatically generated and may be incomplete.