@Misc{BVMC:226837, author = {Real Academia Española}, title = {Gramática de la Lengua Castellana [Transcripción]}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 1999}, year = {1999}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc8p5x2} }