@Misc{BVMC:283494,
author = {Operé, Fernando},
title = {Fronteras y cautivos en Hispanoamérica},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2011},
year = {2011},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcp5662}
}