@book { ErfolginternationalerInnovationen,
    title = "Erfolg internationaler Innovationen",
    author = "Shirley {Bortfeldt-Herkendell}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1101195"
}