@book { DuschaffsteskleineMaus,
    title = "Du schaffst es, kleine Maus!",
    author = "Marlene {Derendinger} and Mirjam {Doyon}",
    year = "2022",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1243441"
}