@book { OpportunitiesandThreatsinEuropeanIntegrationandTurkeyEURelationsafterBrexit,
    title = "Opportunities and Threats in European Integration and Turkey-EU-Relations after Brexit",
    author = "Erol {Esen} and Duygu {Sekeroglu}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b13315",
    url = "https://www.peterlang.com/document/1110416"
}