@Misc{BVMC:588856, author = {Laín Entralgo, Pedro}, title = {La persona de Unamuno: El hombre de secreto}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2013}, year = {2013}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcxh1d2} }