@book { Espaciosdecontactoenlahispanofona,
    title = "Espacios de contacto en la hispanofonía",
    subtitle = "Español y lenguas indígenas en el mundo globalizado",
    author = "Martina {Schrader-Kniffki} and Julia {Montemayor Gracia}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b18430",
    url = "https://www.peterlang.com/document/1152331"
}