@book { BurnoutSyndromPrventiveManahmenderPersonalabteilung, title = "Burnout-Syndrom: Präventive Maßnahmen der Personalabteilung", author = "Sarah {Christiansen}", year = "2015", publisher = "BACHELOR + MASTER PUBLISHING", address = "Hamburg, Deutschland", url = "https://m.bachelor-master-publishing.de/document/297369" }