McWhirter, C. (2012). Battle hymns: The power and popularity of music in the Civil War. University of North Carolina Press.
Lua i Stíl Chicago (17ú heag.)McWhirter, Christian. Battle Hymns: The Power and Popularity of Music in the Civil War. Chapel Hill: University of North Carolina Press, 2012.
Lua MLA (9ú heag.)McWhirter, Christian. Battle Hymns: The Power and Popularity of Music in the Civil War. University of North Carolina Press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.