@book { Problemasdedemarcacinenmorfologaysintaxisdelespaol,
    title = "Problemas de demarcación en morfología y sintaxis del español",
    author = "Elena {Feliu Arquiola}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    doi = "10.3726/b14132",
    url = "https://www.peterlang.com/document/1057055"
}