Greetings from Nashville with Johnny Cash postcard

Chicago citation style
Greetings from Nashville with Johnny Cash postcard. Retrieved from the Digital Public Library of America, http://digi.countrymusichalloffame.org/cdm/ref/collection/hatch3/id/850. (Accessed September 17, 2019.)
APA citation style
Greetings from Nashville with Johnny Cash postcard. Retrieved from the Digital Public Library of America, http://digi.countrymusichalloffame.org/cdm/ref/collection/hatch3/id/850
MLA citation style
Retrieved from the Digital Public Library of America <http://digi.countrymusichalloffame.org/cdm/ref/collection/hatch3/id/850>.
Note: These citations are programmatically generated and may be incomplete.