@book { DieidealeWeltfrdenSoziopathenBuch4EinapokalyptischesLitRPGAbenteuer,
    title = "Die ideale Welt für den Soziopathen (Buch 4): Ein apokalyptisches LitRPG-Abenteuer",
    author = "Oleg {Sapphire}",
    year = "2024",
    publisher = "Magic Dome Books",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1464558"
}