@Misc{BVMC:231062, author = {López-Morales, Humberto}, title = {Arcaísmos léxicos en el español de Puerto Rico}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2007}, year = {2007}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmckh104} }