@book { TheGreatWar,
    title = "The Great War",
    author = "Elżbieta Katarzyna {Dzikowska} and Agata {Handley} and Piotr {Zawilski}",
    year = "2016",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-05587-0",
    url = "https://www.peterlang.com/document/1063991"
}