@misc
{TN_libero_mab2,
author = {
Torres-Delgado, Anna
AND
Palomeque, Francesc López
},
title = {
Measuring sustainable tourism at the municipal level
},
publisher = {Elsevier BV},
isbn = {0160-7383},
year = {2014},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}