@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}
}