@Article{BVMC:715293,
author = {Métraux, Alfred},
title = {Un mundo perdido},
journal = {Sur : revista trimestral. Año I, invierno 1931},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2015},
year = {2015},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcrz182}
}