@book { Sehahechocaminoalandar,
    title = "Se ha hecho camino al andar",
    author = "Mª Jesús {Gil Valdés} and Isabel {García Adánez}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-04520-8",
    url = "https://www.peterlang.com/document/1048587"
}