@Article{BVMC:284788, author = {Espinosa, Baltasar}, title = {Poesía 67-68}, journal = {Cuadernos Hispanoamericanos. Núm. 230, febrero 1969}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2011}, year = {2011}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc223g0} }