@book { DerMohrimMor,
    title = "Der Mohr im Mor",
    subtitle = "Interkulturelles Theater in Theorie und Praxis",
    author = "Gabriele {Pfeiffer}",
    year = "1999",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1088171"
}