O'Reilly, R. M. (1867). Letter, To: "My Dear Father" (John O'Reilly) From: Robert, May 5, 1867.
Chicago-referens (17:e uppl.)O'Reilly, Robert M. Letter, To: "My Dear Father" (John O'Reilly) From: Robert, May 5, 1867. 1867.
MLA-referens (8:e uppl.)O'Reilly, Robert M. Letter, To: "My Dear Father" (John O'Reilly) From: Robert, May 5, 1867. 1867.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.