Herrera. For Liberty and the Republic. NYU Press.
Lua i Stíl Chicago (17ú heag.)Herrera. For Liberty and the Republic. NYU Press.
Lua MLA (9ú heag.)Herrera. For Liberty and the Republic. NYU Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.