@book { EvolutionKulturundRechtssystem,
    title = "Evolution, Kultur und Rechtssystem",
    subtitle = "Beiträge zur New Political Ecology",
    author = "Robert {Weimar} and Guido {Leidig}",
    year = "2002",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093576"
}