@book { Narrativaposmodernaespaola,
    title = "Narrativa posmoderna española",
    author = "Ana Maria {Spitzmesser}",
    year = "1999",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1089120"
}