@book { StressabbauenmitROME,
    title = "Stress abbauen mit ROME®",
    author = "Herbert {Forster} and Philip {Janda}",
    year = "2012",
    publisher = "humboldt",
    address = "Hannover, Deutschland",
    url = "https://schluetersche.openpublishing.com/document/403309"
}