@book { NaturalismandtheFrontiersofLegalScience,
    title = "Naturalism and the Frontiers of Legal Science",
    author = "Tomasz {Pietrzykowski}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b18343",
    url = "https://www.peterlang.com/document/1117920"
}