@book { PoorbutSexy,
    title = "Poor, but Sexy",
    author = "Geoff {Stahl}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    doi = "10.3726/978-3-0351-0623-7",
    url = "https://www.peterlang.com/document/1052968"
}