@book { NeueTrendsimPersonalmarketingRecruitingfrhiddenchampionsamBeispielderifmelectronicgmbh,
    title = "Neue Trends im Personalmarketing & Recruiting - für hidden champions am Beispiel der ifm electronic gmbh",
    author = "Serkan  {Köksal}",
    year = "2012",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783656133278",
    url = "https://www.hausarbeiten.de/document/189084"
}