@book { OutsourcingderErstausbildungbeiFinanzdienstleistern, title = "Outsourcing der Erstausbildung bei Finanzdienstleistern", author = "Peter {Senger} and Damir {Barac} and Bert {Ziberi}", year = "2005", publisher = "Diplom.de", address = "Hamburg, Deutschland", doi = "10.3239/9783832454432", url = "https://m.diplom.de/document/220997" }