@book { EthicsofAncientGreeceandRome,
    title = "Ethics of Ancient Greece and Rome",
    author = "Dorota {Probucka}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b15112",
    url = "https://www.peterlang.com/document/1056989"
}