@book { JackLondon,
    title = "Jack London",
    subtitle = "Bedarfsorientiertes Literaturmarketing in Amerika zu Beginn des 20. Jahrhunderts",
    author = "Hinrik {Schünemann}",
    year = "2000",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1089821"
}