Cita APA (7th ed.)
Pfanz, H. W. (1993). Gettysburg--Culp's Hill and Cemetery Hill. University of North Carolina Press.
Cita Chicago (17th ed.)
Pfanz, Harry W. Gettysburg--Culp's Hill and Cemetery Hill. Chapel Hill: University of North Carolina Press, 1993.
Cita MLA (9th ed.)
Pfanz, Harry W. Gettysburg--Culp's Hill and Cemetery Hill. University of North Carolina Press, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.