@book { SerbischVokabeltrainerA1zumBuchIdemodalje1kyrillischeSchrift,
    title = "Serbisch: Vokabeltrainer A1 zum Buch “Idemo dalje 1” - kyrillische Schrift",
    author = "Snezana {Stefanovic}",
    year = "2023",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1379252"
}