@book { ElrepertoriodelosPersonajesdePereda,
    title = "El repertorio de los Personajes de Pereda",
    author = "Ronald J. {Quirk}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/978-1-4539-0892-1",
    url = "https://www.peterlang.com/document/1051272"
}