@book { OldandNewInsightsontheHistoryofIntelligenceandDiplomacyintheBalkans,
    title = "Old and New Insights on the History of Intelligence and Diplomacy in the Balkans",
    author = "Bogdan {Teodor} and Jordan {Baev} and Matthew {Crosston} and Mihaela {Teodor}",
    year = "2023",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/b18654",
    url = "https://www.peterlang.com/document/1161206"
}