A map of Buchanan's (Demonbreun's) cave

Chicago citation style
A map of Buchanan's (Demonbreun's) cave. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll18/id/2168. (Accessed October 14, 2019.)
APA citation style
A map of Buchanan's (Demonbreun's) cave. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll18/id/2168
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll18/id/2168>.
Note: These citations are programmatically generated and may be incomplete.