@book { InternationalisierungdermittelstndischenWirtschaft,
    title = "Internationalisierung der mittelständischen Wirtschaft",
    author = "Herbert {Strunz} and Monique {Dorsch}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093510"
}