@book { KommunikativesHandelnimTopManagement,
    title = "Kommunikatives Handeln im Top-Management",
    author = "Kerstin {Schreiber}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093606"
}