@book { PolitischeInstitutionenundSozialkapital,
    title = "Politische Institutionen und Sozialkapital",
    author = "Kerstin {Heydenreich-Burck}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1135588"
}