@book { GeschichtenundGedankenausdemBrustberl,
    title = "Geschichten und Gedanken aus dem Bräustüberl",
    author = "Dominik {Pförringer}",
    year = "2014",
    publisher = "hey! publishing",
    address = "München, Deutschland",
    url = "https://www.heypublishing.com/document/280715"
}