@book { KinderbrauchenZwischenRume,
    title = "Kinder brauchen [Zwischen]Räume",
    author = "Karlheinz {Benke}",
    year = "2021",
    publisher = "Meidenbauer",
    address = ", Germany",
    url = "https://www.peterlang.com/document/1108834"
}