@book { ModernTheoriesofPolitics,
    title = "Modern Theories of Politics",
    author = "Evangelia {Sembou}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/978-3-0353-0397-1",
    url = "https://www.peterlang.com/document/1043898"
}