@book { AuenundSicherheitspolitikderTrkei19702005,
    title = "Außen- und Sicherheitspolitik der Türkei 1970-2005",
    author = "Ali {Ayata}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1101937"
}