Blue Print showing Civil Defense sectors of Old Hickory

Chicago citation style
Blue Print showing Civil Defense sectors of Old Hickory. 1941-1945. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll29/id/3416. (Accessed October 14, 2019.)
APA citation style
(1941-1945) Blue Print showing Civil Defense sectors of Old Hickory. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll29/id/3416
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll29/id/3416>.
Note: These citations are programmatically generated and may be incomplete.