@book { TheQuestfortheNationalInterest,
    title = "The Quest for the National Interest",
    author = "Petr {Drulák} and Mats {Braun}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1136229"
}