@book { Enseanzaaprendizajedellxicodelosnegocios,
    title = "Enseñanza-aprendizaje del léxico de los negocios",
    author = "Maria Mercedes {Eurrutia Cavero}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    doi = "10.3726/978-3-0351-0521-6",
    url = "https://www.peterlang.com/document/1052918"
}