APA aipamena

Keenan, P. (1867). Receipt, To: F. B. Gallagher From: P. Keenan, August 16, 1867.

Chicago Style aipamena

Keenan, Patrick. Receipt, To: F. B. Gallagher From: P. Keenan, August 16, 1867. 1867.

MLA aipamena

Keenan, Patrick. Receipt, To: F. B. Gallagher From: P. Keenan, August 16, 1867. 1867.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.