@book { Clasesycategoraslingsticasencontraste,
    title = "Clases y categorías lingüísticas en contraste",
    author = "Elia {Hernández Socas} and José Juan {Batista Rodríguez} and Carsten {Sinner}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b13275",
    url = "https://www.peterlang.com/document/1110640"
}