@book { EinWasserregimeimNahenOsten,
    title = "Ein Wasserregime im Nahen Osten",
    author = "Susanne {Giannios}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1097543"
}