Photo postcard, blank, unidentified man in uniform.

Chicago citation style
Photo postcard, blank, unidentified man in uniform.. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:334290. (Accessed December 14, 2018.)
APA citation style
Photo postcard, blank, unidentified man in uniform.. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:334290
MLA citation style
Retrieved from the Digital Public Library of America <https://digital.library.villanova.edu/Record/vudl:334290>.
Note: These citations are programmatically generated and may be incomplete.