Maury County, Tennessee showing rural delivery routes

Chicago citation style
United States. Post Office Department. Maury County, Tennessee showing rural delivery routes. undated. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll23/id/10352. (Accessed November 21, 2019.)
APA citation style
United States. Post Office Department, (undated) Maury County, Tennessee showing rural delivery routes. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll23/id/10352
MLA citation style
United States. Post Office Department. Retrieved from the Digital Public Library of America <http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll23/id/10352>.
Note: These citations are programmatically generated and may be incomplete.