ALs to William Charles Mark Kent

Chicago citation style
ALs to William Charles Mark Kent. Retrieved from the Digital Public Library of America, http://libwww.freelibrary.org/diglib/searchItem.cfm?itemID=cdc404002. (Accessed December 17, 2018.)
APA citation style
ALs to William Charles Mark Kent. Retrieved from the Digital Public Library of America, http://libwww.freelibrary.org/diglib/searchItem.cfm?itemID=cdc404002
MLA citation style
Retrieved from the Digital Public Library of America <http://libwww.freelibrary.org/diglib/searchItem.cfm?itemID=cdc404002>.
Note: These citations are programmatically generated and may be incomplete.