@Misc{BVMC:614175,
author = {Beardsell, Peter R.},
title = {Los niveles de verdad en "Corona de Luz", de Rodolfo Usigli},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2014},
year = {2014},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcn60b6}
}