@Book{BVMC:791142, author = {Esplá, Carlos}, title = {Pedro Osuna por Álvaro Pascual Leone. México D. F. 1945}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2017}, url = {https://www.cervantesvirtual.com/obra/pedro-osuna-por-alvaro-pascual-leone-791142} }