@book { PatronessociolingsticosdelespaolhabladoenlaciudaddeSevilla,
    title = "Patrones sociolingüísticos del español hablado en la ciudad de Sevilla ",
    author = "Doina {Repede} and Marta {León-Castro Gómez}",
    year = "2020",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    doi = "10.3726/b16320",
    url = "https://www.peterlang.com/document/1111305"
}