@book { RethinkingEuropeanUnionInAChangingWorld, title = "Rethinking European Union In A Changing World", subtitle = "Politics, Economics And Issues", author = "Ömer {UĞUR}", year = "2020", publisher = "Peter Lang Verlag", address = "Berlin, Germany", doi = "10.3726/b17546", url = "https://www.peterlang.com/document/1111562" }