@book { BedeutungdesWassersinFriedrichdelaMotteFouqusUndine, title = "Bedeutung des Wassers in Friedrich de la Motte Fouqués Undine", author = "Aileen {Thesing}", year = "2020", publisher = "GRIN Verlag", address = "München, Germany", url = "https://www.hausarbeiten.de/document/593971" }