@Book{BVMC:846753, author = {Hispanic Institute in the United States}, title = {Carta del Hispanic Institute in the United States a Carlos Esplá. 23 January 1958}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2017}, year = {2017}, url = {https://www.cervantesvirtual.com/obra/carta-del-hispanic-institute-a-espla-actos-culturales-846753} }