@book { 360FeedbackDefinitionAblaufsowieChancenundRisiken,
    title = "360°-Feedback: Definition, Ablauf sowie Chancen und Risiken",
    author = "Janina {Lappe}",
    year = "2007",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638899239",
    url = "https://www.hausarbeiten.de/document/83339"
}