APA (7. basım) Alıntı

O'Reilly, R. M. (1867). Envelope, To: John O'Reilly Esq, Philadelphia, Penna., May 5, [1867].

Chicago Style (17. basım) Atıf

O'Reilly, Robert M. Envelope, To: John O'Reilly Esq, Philadelphia, Penna., May 5, [1867]. 1867.

MLA (8th ed.) Atıf

O'Reilly, Robert M. Envelope, To: John O'Reilly Esq, Philadelphia, Penna., May 5, [1867]. 1867.