O'Reilly, R. M. (1867). Letter, To: "Dearest Mamma" (Ellen Maitland O'Reilly) From: Robert, November 21, 1867.
Chicago-viite (17. p.)O'Reilly, Robert M. Letter, To: "Dearest Mamma" (Ellen Maitland O'Reilly) From: Robert, November 21, 1867. 1867.
MLA-viite (8. p.)O'Reilly, Robert M. Letter, To: "Dearest Mamma" (Ellen Maitland O'Reilly) From: Robert, November 21, 1867. 1867.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.