@Misc{BVMC:709110, author = {Bécquer, Gustavo Adolfo}, title = {What is poetry? You say while you fix... [Explanation in International Sign]}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2015}, year = {2015}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcdz245} }