@Article{BVMC:900493,
author = {Sierra, Juan Camilo},
title = {Serrano observa a León},
journal = {Boletín Cultural y Bibliográfico. Vol. 38, Núm. 58 (2001)},
url = {https://www.cervantesvirtual.com/obra/serrano-observa-a-leon-900493}
}