Lua APA (7ú heag.)
Rozwenc, E. C. The Causes of the American Civil War. D.C. Heath.
Lua i Stíl Chicago (17ú heag.)
Rozwenc, Edwin C. The Causes of the American Civil War. Boston, EUA: D.C. Heath.
Lua MLA (9ú heag.)
Rozwenc, Edwin C. The Causes of the American Civil War. D.C. Heath.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.