Cita APA (7th ed.)
Oldroyd, O. H. (2009). A soldier's story of the siege of Vicksburg from the diary of Osborn H.Oldroyd. Digital Scanning Inc. ; s.n..
Cita Chicago (17th ed.)
Oldroyd, Osborn H. A Soldier's Story of the Siege of Vicksburg from the Diary of Osborn H.Oldroyd. Scituate, MA : Springfield, Ill.: Digital Scanning Inc. ; s.n., 2009.
Cita MLA (9th ed.)
Oldroyd, Osborn H. A Soldier's Story of the Siege of Vicksburg from the Diary of Osborn H.Oldroyd. Digital Scanning Inc. ; s.n., 2009.
Atenció: Aquestes cites poden no estar 100% correctes.