Παραπομπή σε μορφή APA (7η εκδ.)

Department, U. S. A. P. Printed. Envelope, To: "Capt R. M. Reilly" From: War Department. Pay Department, [November 1, 1880?].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Department, United States. Army. Pay. Printed. Envelope, To: "Capt R. M. Reilly" From: War Department. Pay Department, [November 1, 1880?].

Παραπομπή σε μορφή MLA (8th εκδ.)

Department, United States. Army. Pay. Printed. Envelope, To: "Capt R. M. Reilly" From: War Department. Pay Department, [November 1, 1880?].