@book { RockstarsnKissesRealizeMe,
    title = "Rockstars `n` Kisses - Realize Me",
    author = "Sontje {Beermann}",
    year = "2020",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1318951"
}