@book { Aspectosdelaprendizajedelvocabulario,
    title = "Aspectos del aprendizaje del vocabulario",
    author = "Maria Cecilia {Ainciburu}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1105227"
}