@book { YellowFeverYears,
    title = "Yellow Fever Years",
    author = "Ingrid {Gessner}",
    year = "2016",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-06755-2",
    url = "https://www.peterlang.com/document/1050276"
}