@book { Lenguajefiguradoymotivacin,
    title = "Lenguaje figurado y motivación",
    author = "Maria {Álvarez de la Granja}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103861"
}