@book { ActaGermanica, title = "Acta Germanica", subtitle = "German Studies in Africa", author = "Carlotta {von Maltzan}", year = "2015", publisher = "Peter Lang Verlag", address = "Berlin, Germany", doi = "10.3726/978-3-653-06464-3", url = "https://www.peterlang.com/document/1050054" }