Postcard showing a troop review at Camp Gordon sent by Pvt. W. Joseph Knox to his mother

Chicago citation style
Postcard showing a troop review at Camp Gordon sent by Pvt. W. Joseph Knox to his mother. 1918 September 2. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll29/id/1450. (Accessed October 21, 2019.)
APA citation style
(1918 September 2) Postcard showing a troop review at Camp Gordon sent by Pvt. W. Joseph Knox to his mother. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll29/id/1450
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll29/id/1450>.
Note: These citations are programmatically generated and may be incomplete.