Laborde, E. (1931). A history of spanish literature. William Heinemann.
Lua i Stíl Chicago (17ú heag.)Laborde, E.O. A History of Spanish Literature. Londres, Inglaterra: William Heinemann, 1931.
Lua MLA (9ú heag.)Laborde, E.O. A History of Spanish Literature. William Heinemann, 1931.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.