@book { MachtMrkteundMoral,
    title = "Macht, Märkte und Moral",
    author = "Philipp {Rock}",
    year = "2010",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-00312-3",
    url = "https://www.peterlang.com/document/1054255"
}