@book { MesseundParodiebeiJohannSebastianBach,
    title = "Messe und Parodie bei Johann Sebastian Bach",
    author = "Peter {Tenhaef} and Walter {Werbeck}",
    year = "2004",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1097088"
}