@Misc{BVMC:280933,
author = {Tárrega, Francisco},
title = {La duquesa constante},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes ; Madrid : Biblioteca Nacional, 2011},
year = {2011},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcm6236}
}