@Article{BVMC:973011, author = {Ferrara, Orestes}, title = {La formación de Europa}, journal = {Cuadernos Hispanoamericanos. Núm. 30, junio 1952}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2019}, year = {2019}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc0973011} }