@book { einVolkvonaltershermusikbegabt,
    title = "«...ein Volk von alters her musikbegabt»",
    author = "Anita {Mayer-Hirzberger}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1105017"
}