@book { MoneyinModernSocialEncyclicals,
    title = "Money in Modern Social Encyclicals",
    author = "Piotr {Karaś}",
    year = "2024",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b22086",
    url = "https://www.peterlang.com/document/1495892"
}