APA aipamena

O'Reilly, R. M. (1872). Envelope and Letter, To: "My dear Mamma" (Ellen Maitland O'Reilly) From: Robert, December 28, 1872.

Chicago Style aipamena

O'Reilly, Robert M. Envelope and Letter, To: "My Dear Mamma" (Ellen Maitland O'Reilly) From: Robert, December 28, 1872. 1872.

MLA aipamena

O'Reilly, Robert M. Envelope and Letter, To: "My Dear Mamma" (Ellen Maitland O'Reilly) From: Robert, December 28, 1872. 1872.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.