Letter from Anderson Childress to Sarah Childress Polk about a runaway slave

Chicago citation style
Letter from Anderson Childress to Sarah Childress Polk about a runaway slave. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll18/id/651. (Accessed October 22, 2018.)
APA citation style
Letter from Anderson Childress to Sarah Childress Polk about a runaway slave. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll18/id/651
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll18/id/651>.
Note: These citations are programmatically generated and may be incomplete.