@misc{
title = {La plaza del diamante},
author = {},
editor = {Betriu, Francesc},
editor = {García-Viñó Sánchez, Mónica},
editor = {Massó Porcar, Ampero},
editor = {Ortiz Gómez, Àngeles},
editor = {Lingue: spagnolo },
year = {2010},
address = {Madrid },
publisher = {Edinumen},
}