@book { HumanressourcenVomEmployerBrandingzurNachhaltigkeit, title = "Humanressourcen: Vom Employer Branding zur Nachhaltigkeit", author = "Sebastian {Wünsche}", year = "2012", publisher = "Diplom.de", address = "Hamburg, Deutschland", doi = "10.3239/9783842828544", url = "https://m.diplom.de/document/229145" }