Lua APA (7ú heag.)
Pfanz, H. W. (1993). Gettysburg--Culp's Hill and Cemetery Hill. University of North Carolina Press.
Lua i Stíl Chicago (17ú heag.)
Pfanz, Harry W. Gettysburg--Culp's Hill and Cemetery Hill. Chapel Hill: University of North Carolina Press, 1993.
Lua MLA (9ú heag.)
Pfanz, Harry W. Gettysburg--Culp's Hill and Cemetery Hill. University of North Carolina Press, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.