@book { TargetCostinginderProduktentwicklungamBeispieleinesAutomobilzulieferers,
    title = "Target Costing in der Produktentwicklung am Beispiel eines Automobilzulieferers",
    author = "Oliver {Friedmann}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1085514"
}