@Misc{BVMC:243386, author = {Vega, Lope de}, title = {[¿Qué tengo yo, que mi amistad procuras? ... Soneto]}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2002}, year = {2002}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc1r6r2} }