Citação norma APA

O'Day, P. (1867). Letter, To: The Honorable Senate of the Fenian Brotherhood From: P. O'Day, March 20, 1867.

Citação norma Chicago

O'Day, Patrick. Letter, To: The Honorable Senate of the Fenian Brotherhood From: P. O'Day, March 20, 1867. 1867.

Citação norma MLA

O'Day, Patrick. Letter, To: The Honorable Senate of the Fenian Brotherhood From: P. O'Day, March 20, 1867. 1867.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.