@book { TheRelationalTheoryOfSociety,
    title = "The Relational Theory Of Society",
    author = "Krzysztof {Wielecki} and Klaudia {Śledzińska} and Jan {Burzyński}",
    year = "2020",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b17364",
    url = "https://www.peterlang.com/document/1129780"
}