@book { Parlarcantando,
    title = "Parlar cantando",
    subtitle = "The practice of reciting verses in Italy from 1300 to 1600",
    author = "Elena {Abramov van Rijk}",
    year = "2009",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1105909"
}