Letter, To: "Dearest Mamma" (Ellen Maitland O'Reilly) From: Robert, July 11, 1867.

Chicago citation style
O'Reilly, Robert M. (Robert Maitland), 1845-1912. Letter, To: "Dearest Mamma" (Ellen Maitland O'Reilly) From: Robert, July 11, 1867.. 1867. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:416023. (Accessed September 20, 2018.)
APA citation style
O'Reilly, Robert M. (Robert Maitland), 1845-1912, (1867) Letter, To: "Dearest Mamma" (Ellen Maitland O'Reilly) From: Robert, July 11, 1867.. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:416023
MLA citation style
O'Reilly, Robert M. (Robert Maitland), 1845-1912. Retrieved from the Digital Public Library of America <https://digital.library.villanova.edu/Record/vudl:416023>.
Note: These citations are programmatically generated and may be incomplete.