@Article{BVMC:265739,
author = {Oviedo, José Miguel},
title = {Contextos de "Los heraldos negros"},
journal = {Cuadernos Hispanoamericanos. Núm. 454-455, abril-mayo 1988},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2009},
year = {2009},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcx06n6}
}