@book { MachoPowerBeifahrerGstebuchfrMnner,
    title = "Macho Power - Beifahrer Gästebuch für Männer",
    author = "Pieter {Pinsler}",
    year = "2024",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1478627"
}