Strunk. History after Liberty. University of Michigan Press.
Lua i Stíl Chicago (17ú heag.)Strunk. History After Liberty. University of Michigan Press.
Lua MLA (9ú heag.)Strunk. History After Liberty. University of Michigan Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.