(1899). Note and Newspaper Clipping, To: Robert O'Reilly, March 25, 1899.
Chicago-viite (17. p.)Note and Newspaper Clipping, To: Robert O'Reilly, March 25, 1899. 1899.
MLA-viite (8. p.)Note and Newspaper Clipping, To: Robert O'Reilly, March 25, 1899. 1899.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.